extinguir-se in 30 Seconds
- Extinguir-se means to die out or become extinct.
- It implies a permanent and irreversible end.
- Used for species, phenomena, feelings, and more.
- Requires a reflexive pronoun (e.g., 'se extinguiu').
The Portuguese verb 'extinguir-se' is a reflexive verb that means 'to die out' or 'to become extinct'. It describes the process by which a species, a fire, a feeling, or even a right ceases to exist entirely. When we talk about the natural world, 'extinguir-se' is most commonly used to refer to animal or plant species that have disappeared forever. For instance, dinosaurs are a classic example of a species that became extinct millions of years ago. In a more abstract sense, it can also describe the fading of emotions or the cessation of something that was once active or present. Imagine a passion for a hobby that slowly fades away; you could say that passion has 'extinguido-se'. Similarly, a fire that has been completely put out can be described as having 'extinguido-se'. The reflexive nature ('-se') is crucial here, indicating that the subject of the verb is the one undergoing the process of extinction.
- Usage Contexts
- 1. **Biology & Ecology:** Describing the permanent disappearance of species. e.g., 'Many species of insects are at risk of becoming extinct due to habitat loss.'
2. **Abstract Concepts:** Referring to the fading of emotions, ideas, or rights. e.g., 'The hope of reconciliation gradually became extinct.'
3. **Physical Phenomena:** Describing the complete cessation of something like a fire or a sound. e.g., 'The campfire finally became extinct after a long night.'
4. **Societal/Cultural:** The end of traditions or ways of life. e.g., 'The ancient practice threatened to become extinct.'
5. **Legal/Rights:** The termination of a legal right or obligation. e.g., 'The right to appeal has now become extinct.'
- Key Idea
- The core meaning revolves around a definitive and irreversible end, a complete cessation of existence or activity.
The dodo bird became extinguir-se in the 17th century.
The term carries a sense of finality and often evokes a feeling of loss or concern, especially when referring to species or important cultural elements. It's a powerful verb used to describe significant endings. The 'se' at the end is the reflexive pronoun, essential for the verb to convey the meaning of something ending or ceasing on its own or as a result of its own nature. For example, a species doesn't actively 'extinguish' itself in the same way a person might 'extinguish' a fire; rather, the species dies out due to environmental factors or other causes, hence the reflexive form. This distinction is important for accurate usage. Consider the difference between 'extinguir um fogo' (to extinguish a fire, actively) and 'o fogo extinguiu-se' (the fire died out, on its own). The latter is what 'extinguir-se' describes.
Mastering 'extinguir-se' involves understanding its conjugation and its reflexive nature. This verb belongs to the third conjugation (-ir verbs) and its past participle is 'extinto'. As a reflexive verb, it always requires a reflexive pronoun (me, te, se, nos, vos, se) before the conjugated verb. The pronoun agrees with the subject: 'Eu me extingo' (I become extinct - rarely used for humans), 'Tu te extingues' (You become extinct), 'Ele/Ela/Você se extingue' (He/She/You become extinct), 'Nós nos extinguimos' (We become extinct), 'Vós vos extinguis' (You all become extinct), 'Eles/Elas/Vocês se extinguem' (They/You all become extinct). The tense and mood will affect the conjugation. For example, in the past simple (pretérito perfeito), 'A espécie se extinguiu' (The species became extinct). In the present subjunctive, 'Espero que o medo não se extingua' (I hope the fear does not die out). The infinitive form 'extinguir-se' is often used in constructions with modal verbs or in certain grammatical structures. For instance, 'É importante que essas tradições não se extingam' (It is important that these traditions do not die out). Pay attention to the agreement of the past participle with the subject when used with 'ser' or 'estar' in passive voice constructions, though 'extinguir-se' is typically used reflexively. The common usage is the reflexive form, emphasizing the cessation of existence. Think of it as something that happens to the subject, rather than something the subject actively does to itself. The context will always guide you. If you're discussing a species, it's about them disappearing. If you're talking about a fire, it's about it going out completely. If it's about a feeling, it's about it fading away. The key is the finality of the action.
- Conjugation Examples
- Present Tense: Eu me extingo, Tu te extingues, Ele/Ela/Você se extingue, Nós nos extinguimos, Vós vos extinguis, Eles/Elas/Vocês se extinguem.
Pretérito Perfeito (Past Simple): Eu me extingui, Tu te extinguiste, Ele/Ela/Você se extinguiu, Nós nos extinguimos, Vós vos extinguistes, Eles/Elas/Vocês se extinguiram.
Futuro Simples (Future Simple): Eu me extinguirei, Tu te extinguirás, Ele/Ela/Você se extinguirá, Nós nos extinguiremos, Vós vos extinguireis, Eles/Elas/Vocês se extinguirão.
- Reflexive Pronoun Usage
- The reflexive pronoun 'se' is essential. It must agree with the subject. For example, with 'eles' (they), you use 'se': 'Os dinossauros se extinguiram'. With 'nós' (we), you use 'nos': 'Nossas esperanças se extinguiram'. This pronoun indicates that the action of becoming extinct is happening to the subject itself.
The ambition of the young artist seemed to extinguir-se after a series of rejections.
When forming sentences, consider the subject and the tense. For past events, the pretérito perfeito is common: 'A língua antiga se extinguiu com o tempo.' (The ancient language became extinct over time.) For future possibilities, the futuro simples or constructions with 'ir' + infinitive are used: 'Se não agirmos, muitas espécies se extinguirão.' (If we don't act, many species will become extinct.) Understanding the nuance of the reflexive 'se' is key to using 'extinguir-se' correctly and naturally in Portuguese.
You'll most frequently encounter 'extinguir-se' in contexts discussing conservation, environmental science, and natural history documentaries. News reports about endangered species or the impact of climate change often feature this verb. For example, a segment on the Amazon rainforest might discuss how certain indigenous languages are at risk of becoming extinct. In educational settings, particularly in biology and history classes, teachers will use it to explain the fate of species or past civilizations. Beyond these academic and scientific realms, 'extinguir-se' can appear in more philosophical or literary discussions about the ephemeral nature of things. A poem might describe a fading memory as having 'extinguido-se', or a novel could explore the decline of a particular social custom. Listen for it in discussions about:
- Common Scenarios
- 1. **Documentaries about Wildlife:** Narrators often use 'extinguir-se' when talking about animals on the brink of disappearing, such as the giant panda or the rhinoceros.
2. **Environmental News:** Reports on deforestation, pollution, or climate change might highlight how specific ecosystems or species are threatened with extinction.
3. **History Lessons:** When discussing ancient civilizations or prehistoric animals like mammoths and saber-toothed cats.
4. **Discussions on Culture:** The loss of traditional crafts, languages, or ways of life might be described using this verb.
5. **Literary Works:** Authors might use it metaphorically to describe the end of an era, the fading of a passion, or the disappearance of an ideal.
6. **Discussions on Extinct Technologies:** While less common, it could be used to describe technologies that are no longer in use and have been completely replaced, effectively 'extinguished'.
7. **Philosophical Debates:** Conversations about the impermanence of existence or the cyclical nature of life and death.
8. **Speeches on Conservation:** Politicians or activists advocating for environmental protection will frequently use 'extinguir-se' to underscore the urgency of their cause.
The documentary warned that without intervention, the coral reefs could extinguir-se within decades.
Even in casual conversation, if someone is lamenting the loss of a traditional practice or a type of local business that has vanished, they might use 'extinguir-se' to emphasize its complete disappearance. The emotional weight of the word makes it impactful in conveying a sense of finality and often sadness or concern about what has been lost.
Learners often make mistakes with 'extinguir-se' primarily due to its reflexive nature and the distinction between 'extinguir' (to extinguish) and 'extinguir-se' (to become extinct). Here are some common pitfalls:
- Mistake 1: Forgetting the Reflexive Pronoun
- Incorrect: 'Muitas espécies extinguiu.'
Correct: 'Muitas espécies se extinguiu.' (Or better, 'Muitas espécies se extinguiram.' - plural agreement)
Explanation: 'Extinguir-se' is reflexive. The pronoun ('se', 'nos', 'me', etc.) must always be present and agree with the subject. The subject is the one undergoing the process of extinction.
- Mistake 2: Incorrect Subject-Verb Agreement
- Incorrect: 'A espécie de dinossauro se extinguiu.' (This is grammatically correct for singular, but often the error is in plural agreement)
Incorrect: 'Os dinossauros se extinguiu.'
Correct: 'Os dinossauros se extinguiram.'
Explanation: The verb conjugation and the reflexive pronoun must agree with the number (singular/plural) and person of the subject. 'Dinossauros' is plural, so the verb ending and the pronoun must reflect that.
- Mistake 3: Confusing 'Extinguir' and 'Extinguir-se'
- Incorrect: 'O bombeiro extinguiu o fogo, e a esperança se extinguiu.' (Here, 'extinguiu' is used actively for hope)
Correct: 'O bombeiro extinguiu o fogo, e a esperança se extinguiu.'
Explanation: 'Extinguir' is transitive and requires a direct object (e.g., 'extinguir o fogo' - to extinguish the fire). 'Extinguir-se' is intransitive and reflexive, meaning something ceases to exist on its own or due to its nature (e.g., 'a esperança se extinguiu' - hope died out). Using 'extinguir' for abstract concepts like hope or species is incorrect; the reflexive form 'extinguir-se' is needed.
- Mistake 4: Using it for Temporary Cessation
- Incorrect: 'A música parou por um momento, mas não se extinguiu.' (While technically not wrong, 'parou' is more natural for a temporary halt)
Correct: 'A música parou por um momento, mas a melodia não se extinguiu completamente.' (Used more for a final end)
Explanation: 'Extinguir-se' implies a permanent end. For temporary stops or pauses, verbs like 'parar' (to stop) or 'cessar' (to cease, often temporarily) are more appropriate. Use 'extinguir-se' when you mean something is gone forever.
A common error is forgetting the reflexive pronoun when saying 'the species became extinct', leading to something like 'a espécie extinguiu' instead of 'a espécie se extinguiu.'
Paying close attention to the reflexive pronoun and subject-verb agreement will significantly improve your accuracy when using 'extinguir-se'. Context is also vital: is it a permanent end, or a temporary pause?
While 'extinguir-se' is specific in its meaning of 'to die out' or 'become extinct', several other words and phrases can convey similar ideas, often with subtle differences in nuance or formality. Understanding these alternatives helps in choosing the most precise word for a given context.
- Comparisons
- 1. **Desaparecer (to disappear):** This is a more general term. While an extinct species has disappeared, not everything that disappears is extinct. 'Desaparecer' can be temporary or permanent, intentional or accidental.
- *Extinguir-se:* 'A espécie se extinguiu.' (The species became extinct - permanent, absolute end).
- *Desaparecer:* 'A chave desapareceu.' (The key disappeared - could be found later). 'O animal desapareceu na floresta.' (The animal disappeared into the forest - could still be there).
2. **Fenece r (to fade, perish, die):** Often used for living beings, feelings, or abstract things. It implies a gradual weakening and eventual end, similar to 'extinguir-se' for living things but can also mean to fade away.
- *Extinguir-se:* Typically for species or a complete cessation.
- *Fenecer:* 'A flor fenecou.' (The flower withered/died). 'Sua esperança fenecerá.' (His hope will fade/perish). It can be more poetic.
3. **Cessar (to cease, stop):** This verb implies stopping an action or a state. It can be temporary or permanent, but it doesn't carry the same finality of 'extinction' for a species.
- *Extinguir-se:* 'O fogo se extinguiu.' (The fire died out - completely).
- *Cessar:* 'O barulho cessou.' (The noise stopped - could restart). 'A produção cessou.' (Production ceased - might be permanent, but less strong than extinction).
4. **Acabar (to end, finish):** A very common and versatile verb. It can mean to finish something or for something to finish.
- *Extinguir-se:* 'O contrato se extinguiu.' (The contract became extinct - implies it's no longer valid, perhaps due to time).
- *Acabar:* 'O filme acabou.' (The movie ended). 'Meu dinheiro acabou.' (My money ran out). 'A guerra acabou.' (The war ended). 'Acabar' is broader than 'extinguir-se'.
5. **Sucumbir (to succumb):** This implies yielding to pressure, defeat, or death, often after a struggle. It's more about yielding than simply ceasing to exist.
- *Extinguir-se:* 'A espécie se extinguiu.' (The species died out due to various factors).
- *Sucumbir:* 'O exército sucumbiu.' (The army succumbed/was defeated). 'Ele sucumbiu à doença.' (He succumbed to the illness - implies a struggle and eventual defeat/death).
6. **Sumir (to disappear, vanish):** Similar to 'desaparecer' but often implies a more sudden or complete vanishing.
- *Extinguir-se:* 'O mamute se extinguiu.' (Permanent end).
- *Sumir:* 'O ladrão sumiu.' (The thief vanished - suddenly). 'O cheiro sumiu.' (The smell disappeared).
7. **Findar (to end, finish):** Similar to 'acabar', often used in more formal or literary contexts.
- *Extinguir-se:* 'A linhagem real se extinguiu.' (The royal lineage became extinct).
- *Findar:* 'O prazo findou.' (The deadline ended). 'A noite findou.' (The night ended).
While a species may disappear, only when it ceases to exist entirely does it truly extinguir-se.
The choice between these words depends heavily on the context. For biological extinction, 'extinguir-se' is the most accurate and commonly used term. For abstract concepts or feelings, 'fenecer' might be more poetic, while 'acabar' or 'cessar' are more general. Always consider the degree of finality and the nature of what is ending.
How Formal Is It?
Fun Fact
The Latin root 'stinguere' is related to the Greek word 'staxis', meaning 'drop' or 'dripping', suggesting an original concept of quenching a fire by dripping water or stopping a flow. This connection highlights how the meaning evolved from stopping a liquid or fire to a more general concept of cessation.
Pronunciation Guide
- Pronouncing 'x' as /ks/ instead of /ʃ/ (sh sound).
- Misplacing stress, often on the first or third syllable.
- Failing to pronounce the final '-se' distinctly, making it sound like 'extinguir'.
- Incorrect vowel sounds, especially in the unstressed syllables.
- Pronouncing the 'g' too hard, making it sound like 'g' in 'go' instead of the softer 'g' in 'genre' or 'vision'.
Difficulty Rating
The concept of extinction is understandable, but the reflexive verb and its conjugation require attention. Understanding abstract uses can increase difficulty.
What to Learn Next
Prerequisites
Learn Next
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Grammar to Know
Reflexive Verbs
Verbs like 'extinguir-se' require a reflexive pronoun (me, te, se, nos, vos, se) that agrees with the subject. 'Eu me levanto' (I get up), 'Ele se extingue' (He becomes extinct).
Subject-Verb Agreement
The verb must agree in number and person with its subject. 'A espécie se extinguiu' (singular), 'As espécies se extinguiram' (plural).
Subjunctive Mood
The subjunctive is often used after expressions of doubt, desire, emotion, or necessity, and in subordinate clauses. 'É importante que a floresta não se extinga.' (It's important that the forest doesn't become extinct.)
Infinitive Usage
The infinitive form 'extinguir-se' can be used after prepositions or certain verbs. 'Eles aprenderam a não deixar a esperança se extinguir.' (They learned not to let hope die out.)
Past Participle as Adjective
The past participle 'extinto' can be used as an adjective. 'Um animal extinto.' (An extinct animal.)
Examples by Level
O fogo pequeno extinguiu-se.
The small fire died out.
Simple past tense, singular subject 'fogo'.
A luz se extinguiu.
The light went out.
Reflexive pronoun 'se' with singular subject 'luz'.
A vela se extinguiu.
The candle died out.
Past tense 'extinguiu-se' for a singular noun 'vela'.
O som se extinguiu.
The sound died away.
Singular noun 'som' requires singular conjugation 'se extinguiu'.
A esperança se extinguiu.
The hope died out.
Abstract noun 'esperança' used with the reflexive verb.
A chama se extinguiu.
The flame went out.
Simple past tense of 'extinguir-se'.
O barulho se extinguiu.
The noise died down.
Singular noun 'barulho' with the reflexive verb.
O brilho se extinguiu.
The shine faded.
Past tense 'extinguiu-se' for 'brilho'.
Muitas plantas raras se extinguiram.
Many rare plants have died out.
Plural subject 'plantas' requires plural conjugation 'extinguiram'.
Aquele tipo de dinossauro se extinguiu.
That type of dinosaur became extinct.
Singular subject 'tipo' with plural noun 'dinossauro' - verb agrees with 'tipo'.
A civilização antiga se extinguiu.
The ancient civilization died out.
Singular subject 'civilização' with past tense 'se extinguiu'.
O interesse dele se extinguiu rapidamente.
His interest died out quickly.
Abstract noun 'interesse' used with 'se extinguiu'.
A tradição local se extinguiu com o tempo.
The local tradition died out over time.
Singular subject 'tradição' with verb 'se extinguiu'.
A memória do evento se extinguiu.
The memory of the event faded.
Abstract noun 'memória' with the reflexive verb in the past tense.
O debate se extinguiu sem uma conclusão.
The debate died down without a conclusion.
Singular noun 'debate' with 'se extinguiu'.
As últimas estrelas se extinguiram.
The last stars died out.
Plural subject 'estrelas' requires plural conjugation 'se extinguiram'.
Sem medidas de conservação, muitas espécies correm o risco de se extinguir.
Without conservation measures, many species run the risk of becoming extinct.
Subjunctive mood 'se extinguir' used after 'risco de'.
A língua falada por aquela tribo parece ter-se extinguido.
The language spoken by that tribe seems to have become extinct.
Perfect infinitive 'ter-se extinguido' used with 'parecer'.
O incêndio florestal se extinguiu por conta própria após a chuva.
The forest fire died out on its own after the rain.
Past tense 'se extinguiu' with adverbial phrase indicating cause.
A paixão que sentíamos um pelo outro se extinguiu gradualmente.
The passion we felt for each other gradually died out.
Abstract noun 'paixão' with reflexive verb in past tense.
É fundamental que a diversidade biológica não se extinga.
It is fundamental that biological diversity does not become extinct.
Present subjunctive 'se extinga' used after 'é fundamental que'.
A memória daquele evento histórico corre o perigo de se extinguir.
The memory of that historical event is in danger of becoming extinct.
Infinitive 'se extinguir' after 'perigo de'.
Com o avanço da tecnologia, muitos ofícios tradicionais ameaçam se extinguir.
With the advance of technology, many traditional crafts threaten to become extinct.
Infinitive 'se extinguir' after 'ameaçam'.
O sentimento de esperança parecia ter-se extinguido completamente.
The feeling of hope seemed to have completely died out.
Perfect infinitive 'ter-se extinguido' with adverb 'completamente'.
A extinção de espécies é um processo natural, mas a taxa atual de desaparecimento preocupa os cientistas, pois muitas parecem se extinguir devido à ação humana.
The extinction of species is a natural process, but the current rate of disappearance worries scientists, as many seem to be becoming extinct due to human action.
Present subjunctive 'se extinguir' used after 'parecem'.
A gradual obsolescência de certas tecnologias levou à sua quase extinção, com poucos exemplares remanescentes.
The gradual obsolescence of certain technologies has led to their near extinction, with few remaining examples.
'Extinção' is the noun form, used here to describe the state of near extinction.
O ativismo ambiental busca evitar que a fauna e a flora de ecossistemas vulneráveis se extinguam.
Environmental activism seeks to prevent the fauna and flora of vulnerable ecosystems from becoming extinct.
Subjunctive 'se extinguam' used after 'evitar que'.
A perda de biodiversidade é uma ameaça séria, pois uma vez que uma espécie se extingue, ela se perde para sempre.
The loss of biodiversity is a serious threat, because once a species becomes extinct, it is lost forever.
Present subjunctive 'se extingue' used after 'uma vez que'.
A esperança de encontrar vida em Marte parece ter-se extinguido após as últimas descobertas.
The hope of finding life on Mars seems to have died out after the latest discoveries.
Perfect infinitive 'ter-se extinguido' used with 'parece'.
É crucial que os esforços de preservação sejam intensificados para impedir que espécies icônicas se extinguam.
It is crucial that preservation efforts are intensified to prevent iconic species from becoming extinct.
Infinitive 'se extinguir' after 'impedir que'.
A cultura de certos povos indígenas corre o risco de se extinguir devido à assimilação forçada.
The culture of certain indigenous peoples is at risk of becoming extinct due to forced assimilation.
Infinitive 'se extinguir' after 'risco de'.
A chama da revolução, que outrora ardia intensamente, parecia agora ter-se extinguido.
The flame of revolution, which once burned intensely, now seemed to have died out.
Perfect infinitive 'ter-se extinguido' used with 'parecia'.
A análise paleoclimática sugere que a extinção de megafauna no Pleistoceno foi multifatorial, com mudanças climáticas e atividade humana contribuindo para que essas espécies se extinguissem.
Paleoclimatic analysis suggests that the extinction of megafauna in the Pleistocene was multifactorial, with climate change and human activity contributing to these species becoming extinct.
Subjunctive 'se extinguissem' (imperfect subjunctive) used in a subordinate clause related to past hypothetical or contributing factors.
A globalização, embora traga benefícios, também representa uma ameaça para a diversidade cultural, pois muitas tradições locais podem se extinguir sob a pressão de influências hegemônicas.
Globalization, although it brings benefits, also represents a threat to cultural diversity, as many local traditions can become extinct under the pressure of hegemonic influences.
Present subjunctive 'se extinguir' used after 'pois' (as/because) in a context of potential consequence.
A persistência de certas crenças arcaicas, mesmo em sociedades modernas, demonstra que nem todo sentimento ou ideia tende a se extinguir facilmente.
The persistence of certain archaic beliefs, even in modern societies, demonstrates that not every feeling or idea tends to become extinct easily.
Infinitive 'se extinguir' used after 'tende a'.
A investigação sobre as causas da extinção dos dinossauros ainda está em andamento, mas a hipótese mais aceita é que uma combinação de fatores levou a que eles se extinguissem.
Research into the causes of dinosaur extinction is still ongoing, but the most accepted hypothesis is that a combination of factors led to them becoming extinct.
Subjunctive 'se extinguissem' (imperfect subjunctive) used after 'levou a que' (led to that).
O legado de um artista pode perdurar por séculos, mas a sua obra, se não for preservada, corre o risco de se extinguir do acervo cultural.
An artist's legacy can endure for centuries, but their work, if not preserved, runs the risk of becoming extinct from the cultural heritage.
Infinitive 'se extinguir' after 'risco de'.
A descoberta de novas formas de vida extraterrestre poderia redefinir nossa compreensão do universo, mas a ausência de evidências até agora sugere que a esperança de encontrá-las pode ter-se extinguido.
The discovery of new forms of extraterrestrial life could redefine our understanding of the universe, but the absence of evidence so far suggests that the hope of finding them may have died out.
Perfect infinitive 'ter-se extinguido' used with 'pode' (may).
A análise genética revela que muitas populações de animais selvagens já se extinguiram em eras passadas, moldando a biodiversidade que vemos hoje.
Genetic analysis reveals that many populations of wild animals have already become extinct in past eras, shaping the biodiversity we see today.
Perfect tense 'já se extinguiram' used to describe completed actions in the past with relevance to the present.
O desejo de progresso tecnológico, embora poderoso, não deve levar à crença de que tudo o que é antigo deve se extinguir sem critério.
The desire for technological progress, although powerful, should not lead to the belief that everything old must become extinct without criteria.
Infinitive 'se extinguir' used after 'deve'.
A tese de que a extinção em massa é um catalisador para a evolução subsequente é amplamente aceita, mas a questão de saber se a atual crise de biodiversidade levará à sexta grande extinção, na qual muitas espécies complexas se extinguirão, permanece um ponto de debate acirrado.
The thesis that mass extinction is a catalyst for subsequent evolution is widely accepted, but the question of whether the current biodiversity crisis will lead to the sixth great extinction, in which many complex species will become extinct, remains a point of heated debate.
Future subjunctive 'se extinguirão' used in a clause referring to a future event within a hypothetical scenario.
A análise de registros fósseis indica que a velocidade com que certas espécies se extinguiram no passado é incomparável com a taxa acelerada de extinção observada hoje, sugerindo um fator antropogênico dominante.
Analysis of fossil records indicates that the speed at which certain species became extinct in the past is incomparable to the accelerated rate of extinction observed today, suggesting a dominant anthropogenic factor.
Imperfect subjunctive 'se extinguissem' (or similar past subjunctive form) could be implied in a more complex hypothetical comparative structure, but here 'se extinguiram' (past tense) is used for factual past events.
A preservação de línguas minoritárias é um desafio monumental, pois a pressão cultural e a falta de transmissão intergeracional ameaçam que essas formas de expressão linguística se extingam.
The preservation of minority languages is a monumental challenge, as cultural pressure and lack of intergenerational transmission threaten that these forms of linguistic expression will become extinct.
Present subjunctive 'se extingam' used after 'ameaçam que'.
Debates sobre a ética da intervenção em ecossistemas ameaçados giram em torno de se devemos permitir que algumas espécies se extinguam naturalmente ou se devemos intervir ativamente para salvá-las, mesmo que isso signifique alterar o curso natural dos eventos.
Debates on the ethics of intervention in threatened ecosystems revolve around whether we should allow some species to become extinct naturally or if we should actively intervene to save them, even if it means altering the natural course of events.
Present subjunctive 'se extinguam' used after 'se' (whether) in a complex subordinate clause.
A resiliência de certas formas de vida a condições extremas sugere que, mesmo diante de cataclismos globais, a vida, em alguma de suas manifestações, pode não se extinguir completamente.
The resilience of certain life forms to extreme conditions suggests that, even in the face of global cataclysms, life, in some of its manifestations, may not become completely extinct.
Present subjunctive 'se extinga' used after 'pode' (may) to express possibility.
A análise comparativa de genomas antigos e modernos revela um padrão de extinções graduais e eventos de extinção em massa, que foram determinantes para que a biosfera se extinguisse e se renovasse ao longo das eras geológicas.
Comparative analysis of ancient and modern genomes reveals a pattern of gradual extinctions and mass extinction events, which were determinants for the biosphere to become extinct and renew itself throughout geological eras.
Imperfect subjunctive 'se extinguisse' (or similar) could be used in a more nuanced construction, but here 'se extinguisse' is used in a context implying a past consequence or purpose.
A filosofia existencialista explora a finitude da existência humana, argumentando que a consciência da nossa mortalidade é o que nos impede de cair na apatia, como se a própria noção de ser estivesse prestes a se extinguir.
Existentialist philosophy explores the finitude of human existence, arguing that the awareness of our mortality prevents us from falling into apathy, as if the very notion of being were about to become extinct.
Present subjunctive 'se extinguir' used after 'prestes a' (about to) to describe an impending, hypothetical end.
A tendência para a simplificação linguística em contextos de rápida urbanização pode, a longo prazo, levar a que dialetos regionais se extinguam, resultando em uma homogeneização da língua.
The tendency towards linguistic simplification in contexts of rapid urbanization can, in the long term, lead to regional dialects becoming extinct, resulting in a homogenization of the language.
Present subjunctive 'se extingam' used after 'levar a que'.
Common Collocations
Common Phrases
— To become extinct forever, emphasizing the irreversible nature of the end.
É um cenário sombrio pensar que a beleza daquela flor possa se extinguir para sempre.
— To be in danger of becoming extinct; to face the possibility of complete disappearance.
Sem proteção, os recifes de coral correm o risco de se extinguir.
— Endangered; a species or entity that is at high risk of becoming extinct.
O panda gigante é um animal ameaçado de extinção.
— Once extinct, it is lost forever. Highlights the finality.
A sabedoria ancestral de uma cultura, uma vez extinta, para sempre perdida.
— Hope has died out; all hope is lost.
Após tantos reveses, a esperança se extinguiu em seus corações.
— The fire died out; it was completely extinguished.
O bombeiro chegou a tempo de ver o fogo se extinguir.
— To not let it die out; to preserve or save something from extinction.
É nosso dever não deixar que a memória dos heróis se extinga.
— To die out gradually; to fade away over time.
O interesse pelas artes tradicionais parece se extinguir gradualmente.
— The flame of life died out; the person has died.
Com um suspiro final, a chama da vida se extinguiu.
— A legacy that does not die out; an enduring impact.
O trabalho do cientista deixou um legado que não se extingue.
Often Confused With
The base verb 'extinguir' is transitive and means 'to extinguish' (actively, e.g., 'extinguir um incêndio' - to extinguish a fire). 'Extinguir-se' is reflexive and intransitive, meaning 'to become extinct' or 'to die out'.
'Desaparecer' means 'to disappear' and can be temporary or permanent. 'Extinguir-se' specifically implies a permanent and irreversible end to existence.
'Cessar' means 'to cease' or 'stop'. It can be temporary and doesn't carry the same finality as 'extinguir-se', which implies a complete end.
Idioms & Expressions
— To fade away or die out slowly and passively, like a candle burning out. Similar to 'extinguir-se' in its passive sense of ending.
Ele sentiu sua força se esvair, apagar-se como uma vela, até que não restou nada.
Figurative— To fail just before succeeding; to come to nothing after much effort. While not directly meaning 'extinct', it implies a failed outcome, an end before achievement.
Todo o seu esforço para salvar a espécie morreu na praia quando os fundos foram cortados.
Figurative— To consider something finished or ended. While 'extinguir-se' is about the inherent end, 'dar por findo' is a declaration of an end.
Após anos de luta, a organização decidiu dar por findo o projeto de conservação, temendo que a espécie se extinguisse de qualquer forma.
Formal— To turn to dust; to vanish completely or be destroyed. Similar to extinction in its finality.
Sem cuidado, monumentos históricos podem virar pó, assim como espécies podem se extinguir.
Figurative— To reach the end; to finish. A general term for ending.
A era dos grandes dinossauros chegou ao fim, e eles se extinguiram.
General— To be lost to time; to be forgotten or disappear over time. Similar to how traditions or languages can 'extinguir-se'.
Muitas tradições locais se perderam no tempo, e algumas correm o risco de se extinguir completamente.
Figurative— To fall into oblivion; to be forgotten. Similar to how abstract concepts or memories can 'extinguir-se'.
A história daquele herói corre o risco de cair no esquecimento se não for contada.
Figurative— To give the last breath; to die. A direct metaphor for the end of life.
A velha árvore deu o último suspiro, como se a própria floresta estivesse a se extinguir.
Figurative— To be a thing of the past; to no longer exist or be relevant.
Aquela tecnologia é coisa do passado; ela se extinguiu com o avanço dos computadores.
Figurative— To lose strength. Can be used metaphorically for things that fade away.
O movimento social perdeu a força e corre o risco de se extinguir se não houver revitalização.
GeneralEasily Confused
Both relate to ending or stopping, but one is active and the other is reflexive/intransitive.
'Extinguir' is the active verb, meaning to actively put something out (like a fire). It requires a direct object. 'Extinguir-se' is the reflexive form, meaning something ceases to exist on its own or as a result of its nature, like a species dying out. It does not take a direct object.
O bombeiro extinguiu o fogo. (The firefighter extinguished the fire.) A espécie se extinguiu. (The species became extinct.)
Both imply something is no longer present.
'Desaparecer' means to vanish or go missing. It can be temporary or permanent, and the object might be found again. 'Extinguir-se' signifies a permanent, irreversible end to existence. A person can disappear, but a species becomes extinct.
A chave desapareceu. (The key disappeared.) O mamute se extinguiu. (The mammoth became extinct.)
Both mean 'to end'.
'Acabar' is a general verb for ending or finishing. It can apply to events, tasks, or periods of time. 'Extinguir-se' is specifically about the end of existence, often in a biological or abstract sense of finality.
O filme acabou. (The movie ended.) A civilização se extinguiu. (The civilization became extinct.)
Both can refer to the end of life or abstract concepts.
'Fenecer' is often more poetic and implies a gradual fading or perishing, commonly used for flowers, beauty, or hopes. 'Extinguir-se' is more definitive and applies to species or phenomena that cease to exist entirely, often due to external factors or inherent decline.
A beleza fenecou. (Beauty faded.) A espécie se extinguiu. (The species became extinct.)
Both can imply an end, often negative.
'Sucumbir' means to yield, be defeated, or give in, often after a struggle. It implies an active yielding or being overcome. 'Extinguir-se' is about ceasing to exist, often as a result of various factors, but not necessarily through active yielding or defeat.
Ele sucumbiu à doença. (He succumbed to the illness.) A espécie se extinguiu devido à perda de habitat. (The species became extinct due to habitat loss.)
Sentence Patterns
Subject + se + extinguiu.
O fogo se extinguiu.
Subject (plural) + se + extinguiram.
As espécies se extinguiram.
Ter o risco de se extinguir.
A tradição tem o risco de se extinguir.
Ameaçar se extinguir.
O habitat ameaça se extinguir.
É importante que + Subject + se + extinga.
É importante que a cultura não se extinga.
Uma vez que + Subject + se + extingue.
Uma vez que uma língua se extingue, é difícil recuperá-la.
Parecer ter-se + extinguido.
A esperança parecia ter-se extinguido.
Levar a que + Subject + se + extinguisse.
A crise climática levou a que muitas espécies se extinguissem.
Word Family
Nouns
Verbs
Adjectives
Related
How to Use It
Medium-High (in specific contexts like conservation, science, and history)
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Forgetting the reflexive pronoun 'se'.
→
A espécie se extinguiu.
The verb is reflexive, meaning the subject undergoes the action of extinction. The pronoun 'se' is mandatory and must agree with the subject.
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Using 'extinguir' instead of 'extinguir-se' for species.
→
Muitos animais se extinguiram.
'Extinguir' is transitive (to extinguish something actively), while 'extinguir-se' is reflexive (to die out). Species die out on their own, they don't actively extinguish themselves.
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Incorrect plural agreement.
→
Os dinossauros se extinguiram.
The verb conjugation and reflexive pronoun must agree with the number of the subject. 'Dinossauros' is plural, so 'se extinguiram' is required.
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Using it for temporary stops.
→
O fogo parou por um momento.
'Extinguir-se' implies a permanent end. For temporary stops, verbs like 'parar' (to stop) or 'cessar' (to cease) are more appropriate.
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Mispronouncing 'x' as /ks/ instead of /ʃ/.
→
esh-teen-GEER-see
The 'x' in Portuguese is often pronounced like 'sh'. Practicing the correct pronunciation is important for clear communication.
Tips
The Reflexive Pronoun is Key
Always remember to include the reflexive pronoun (me, te, se, nos, vos, se) before the verb when using 'extinguir-se'. It must agree with the subject. Forgetting it is a common mistake. For example, instead of 'A espécie extinguiu', say 'A espécie se extinguiu'.
Context is Crucial for Finality
'Extinguir-se' implies a permanent end. If you are talking about something temporary, like a fire that can be relit or a feeling that might return, use a more general verb like 'cessar' or 'acabar'. Use 'extinguir-se' for irreversible disappearances.
Master the 'X' Sound
In Portuguese, the letter 'x' in 'extinguir-se' is pronounced like 'sh' (/ʃ/), not like 'ks'. Practice saying 'esh-teen-GEER-see' to get the sound right. The stress is on the 'GUI' syllable.
Connect to 'Extinction'
The English word 'extinction' is a direct cognate. Remembering this connection can help you recall the meaning of 'extinguir-se' and its noun form, 'extinção'.
Visualize the End
Create a mental image of something completely disappearing – a species vanishing from the planet, a candle flame fading to nothing, or a memory becoming lost forever. Associate this image with the word 'extinguir-se'.
Sentence Building Practice
Write sentences using 'extinguir-se' in different tenses and contexts. Try to use it for animals, abstract concepts, and physical phenomena to solidify your understanding. For example: 'O dinossauro se extinguiu.' 'A esperança se extinguiu.' 'O fogo se extinguiu.'
Understand its Weight
Recognize that 'extinguir-se' carries a sense of finality and often loss or concern, especially when referring to species or cultural heritage. Use it thoughtfully and avoid trivializing its meaning.
Distinguish from 'Desaparecer'
Remember that 'desaparecer' means 'to disappear' (which can be temporary), while 'extinguir-se' means to cease to exist permanently. A key difference is the finality.
Plural Agreement
When the subject is plural, both the reflexive pronoun and the verb ending change. For example, 'As espécies' (the species) becomes 'As espécies se extinguiram'.
Latin Roots
The word comes from Latin 'extinguere' (to put out). Thinking of 'ex-' as 'out' and 'stinguere' as related to stopping or quenching can aid memory.
Memorize It
Mnemonic
Imagine a 'sting' (like a bee sting) that causes a whole species to 'ex'it the planet forever. The 'sting' of extinction makes them 'ex-tinguir-se'. The '-se' reminds you it's a process happening to them.
Visual Association
Picture a vast graveyard with tombstones for different animal species. Each tombstone has the word 'EXTINTO' on it, and the entire graveyard represents the concept of 'extinguir-se'. You can also visualize a dying ember of a fire slowly fading to nothing.
Word Web
Challenge
Try to use 'extinguir-se' in three different sentences today, each referring to a different context: one about an animal, one about a feeling, and one about a fire. Make sure to use the correct reflexive pronoun.
Word Origin
The Portuguese verb 'extinguir-se' derives from the Latin verb 'extinguere', which means 'to put out, quench, extinguish, destroy'. This Latin verb is formed from the prefix 'ex-' (out) and 'stinguere' (to quench, extinguish). The reflexive '-se' is added in Portuguese to indicate that the subject is undergoing the action of extinction.
Original meaning: To put out, quench, extinguish, destroy.
Indo-European > Italic > Latin > Romance > PortugueseCultural Context
When discussing extinction, especially of species or cultures, it's important to be sensitive. The term carries a weight of finality and loss. Avoid using it lightly or for temporary cessations. For human cultures or languages, the term can be sensitive due to connotations of loss of identity and heritage.
In English, 'extinct' is the primary equivalent, often used for species. 'Die out' is a more colloquial synonym. The reflexive aspect of 'extinguir-se' is captured by the passive voice or intransitive use of 'become extinct' or 'die out'.
Practice in Real Life
Real-World Contexts
Environmental discussions and conservation efforts.
- salvar da extinção
- risco de se extinguir
- espécie ameaçada
- proteger o meio ambiente
Discussions about history and past events.
- civilização extinta
- era que se extinguiu
- memória que se extingue
- legado que perdura
Talking about emotions, feelings, or abstract concepts fading away.
- esperança se extinguiu
- paixão se extinguiu
- sentimento desapareceu
- ideal que se extingue
Describing physical phenomena like fires or lights going out.
- fogo se extinguiu
- luz se apagou
- chama se extinguiu
- barulho cessou
Cultural and linguistic preservation.
- língua que se extingue
- tradição que desaparece
- cultura em risco
- preservar o patrimônio
Conversation Starters
"If you could save one extinct species from coming back, which would it be and why?"
"What are some traditions in your culture that are at risk of becoming extinct?"
"Have you ever felt a passion or interest of yours 'extinguir-se' over time? How did that feel?"
"What do you think is the biggest threat to biodiversity today?"
"Besides species, what other things do you think can 'extinguir-se'?"
Journal Prompts
Write about a fictional creature that is about to become extinct. Describe its habitat, its unique qualities, and the reasons for its impending extinction.
Reflect on a time when a hope or a dream of yours seemed to 'extinguir-se'. What did you learn from that experience?
Imagine you are a conservationist. Write a plea to the public about the importance of preventing a specific species from becoming extinct.
Describe a fire that you witnessed 'extinguir-se'. What was the atmosphere like before and after?
Consider a skill or craft that is becoming less common. How could we prevent it from 'extinguir-se' in the future?
Frequently Asked Questions
10 questionsThe verb 'extinguir' is transitive, meaning it takes a direct object and describes the action of actively putting something out, like 'extinguir um incêndio' (to extinguish a fire). 'Extinguir-se' is reflexive and intransitive, meaning the subject itself ceases to exist or dies out, like 'a espécie se extinguiu' (the species became extinct). The '-se' is crucial for the meaning of becoming extinct.
While technically possible in a very abstract or poetic sense (e.g., 'a esperança se extinguiu'), it is not commonly used for individual humans dying. For humans, we use verbs like 'morrer' (to die) or 'falecer' (to pass away). 'Extinguir-se' is primarily used for species, phenomena, or abstract concepts that permanently cease to exist.
Yes, the core meaning of 'extinguir-se' implies a permanent and irreversible cessation of existence. It's not about a temporary pause or a temporary disappearance. When something becomes extinct, it is gone forever.
You'll frequently hear 'extinguir-se' in discussions about endangered species, environmental conservation, natural history, the loss of languages or cultures, and sometimes metaphorically for fading emotions or ideas. Documentaries, scientific articles, and news reports are common places to encounter it.
The reflexive pronoun ('se' for third person singular/plural, 'me' for first person singular, etc.) is essential because 'extinguir-se' is a reflexive verb. It indicates that the subject is undergoing the process of extinction itself. For example, 'A espécie' (the species) is undergoing the process of becoming extinct, hence 'A espécie se extinguiu'.
Yes, words like 'desaparecer' (to disappear), 'cessar' (to cease), 'acabar' (to end), and 'fenecer' (to fade/perish) can be related. However, 'extinguir-se' is the most specific term for becoming permanently extinct.
'Extinguir-se' is conjugated like other -ir verbs, but always with the reflexive pronoun. For example, in the present indicative: 'Eu me extingo', 'Tu te extingues', 'Ele/Ela/Você se extingue', 'Nós nos extinguimos', 'Vós vos extinguis', 'Eles/Elas/Vocês se extinguem'. The past tense is also common: 'A espécie se extinguiu'.
The noun form is 'extinção', which means 'extinction'. For example, 'A extinção dos dinossauros' (The extinction of the dinosaurs).
Yes, metaphorically, it can be used for abstract concepts that fade away completely. For example, 'A esperança se extinguiu' (Hope died out) or 'A paixão se extinguiu' (The passion died out). However, for temporary fading, other verbs might be more appropriate.
In English, 'extinct' usually refers to species that have died out. 'Extinguished' typically refers to actively putting out something like a fire or a light. In Portuguese, 'extinto' is the adjective for 'extinct', while 'extinguir' is the active verb and 'extinguir-se' is the reflexive verb for becoming extinct.
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Summary
The Portuguese verb 'extinguir-se' signifies a complete and permanent cessation of existence, akin to 'to die out' or 'become extinct'. It's crucial to use the reflexive pronoun, as the subject is undergoing the process of ending itself. For example, 'A espécie se extinguiu' (The species became extinct).
- Extinguir-se means to die out or become extinct.
- It implies a permanent and irreversible end.
- Used for species, phenomena, feelings, and more.
- Requires a reflexive pronoun (e.g., 'se extinguiu').
The Reflexive Pronoun is Key
Always remember to include the reflexive pronoun (me, te, se, nos, vos, se) before the verb when using 'extinguir-se'. It must agree with the subject. Forgetting it is a common mistake. For example, instead of 'A espécie extinguiu', say 'A espécie se extinguiu'.
Context is Crucial for Finality
'Extinguir-se' implies a permanent end. If you are talking about something temporary, like a fire that can be relit or a feeling that might return, use a more general verb like 'cessar' or 'acabar'. Use 'extinguir-se' for irreversible disappearances.
Master the 'X' Sound
In Portuguese, the letter 'x' in 'extinguir-se' is pronounced like 'sh' (/ʃ/), not like 'ks'. Practice saying 'esh-teen-GEER-see' to get the sound right. The stress is on the 'GUI' syllable.
Connect to 'Extinction'
The English word 'extinction' is a direct cognate. Remembering this connection can help you recall the meaning of 'extinguir-se' and its noun form, 'extinção'.
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à beira
B1On the edge or brink of.
à beira de
B1On the edge of; almost in a state of.
à distância
A2At a far point in space or time.
a favor de
B1In favor of; supporting.
à sombra
A2In an area of darkness or coolness caused by the blocking of direct sunlight.
à volta
A2Around; in the vicinity.
abanar
A2To wave or swing back and forth, like an animal's tail; to wag.
abater
B1To cut down (a tree); to kill (an animal).
Abelha
A2Bee; a stinging winged insect that produces honey.
abeto
A2An evergreen coniferous tree, typically with flat needles.
