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A2 noun 8分で読める

antialérgico

練習する例文メモとヒント antialérgico 30秒で

解説 antialérgico in your Level:

At the A1 level, you should learn 'antialérgico' as a basic noun for medicine. Think of it as 'allergy medicine'. You might need it if you are traveling or if you have a reaction to something. In simple sentences, it is usually the object of the verb 'tomar' (to take) or 'comprar' (to buy). You don't need to worry about complex medical terms yet; just know that this word will help you at the pharmacy. For example, 'Eu tomo um antialérgico' (I take an allergy pill). It is a masculine word, so we use 'o' or 'um'. Learning this word early is helpful because allergies are common, and being able to ask for this medication is a practical survival skill in a Portuguese-speaking country. You might also see it on labels for simple items like soap or pillows. Just remember it means 'against allergy'.

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At the A2 level, you begin to use 'antialérgico' as an adjective to describe things around you. You will learn to make it agree with feminine nouns, like 'uma pomada antialérgica' (an antiallergic ointment). You can start describing your needs more specifically to a doctor or pharmacist. You might say, 'Eu preciso de um antialérgico porque meus olhos estão coçando' (I need an allergy medicine because my eyes are itching). At this level, you should also be aware of the plural form 'antialérgicos'. You are moving beyond just 'taking' the medicine to 'describing' why you need it and what kind of products you prefer. You might notice the word on household items, helping you make better purchasing decisions if you have sensitivities. It's also a good time to practice the pronunciation, focusing on the stressed 'LÉR' syllable.

At the B1 level, you can discuss the effects of 'antialérgicos' and compare different types. You might talk about side effects, such as 'sonolência' (drowsiness). For example, 'Eu prefiro este antialérgico porque ele não dá sono' (I prefer this allergy medicine because it doesn't make me sleepy). You can also use the word in more complex sentence structures, such as conditional sentences: 'Se eu não tomar o antialérgico, vou espirrar o dia todo' (If I don't take the allergy medicine, I will sneeze all day). You are becoming more comfortable with the word in professional settings, like explaining a medical condition to an employer or a school official. You also start to recognize related words like 'alergia' (allergy) and 'alérgico' (allergic person/adjective) as part of the same word family, allowing for more fluid conversation about health and environment.

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At the B2 level, you understand the nuances between 'antialérgico' and more technical terms like 'anti-histamínico'. You can read medical leaflets (bulas) and understand instructions regarding dosage and contraindications. You might participate in discussions about public health or environmental factors that increase the need for 'antialérgicos' in urban areas. Your vocabulary is rich enough to describe the specific type of allergy (respiratory, skin, food) and why a particular 'antialérgico' is or isn't effective. You can also use the term metaphorically or in more abstract discussions about product safety and consumer rights. For instance, you might critique a product's claim of being 'antialérgico' if it still causes a reaction. Your ability to use the word in both formal medical contexts and informal daily life is well-developed.

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At the C1 level, you use 'antialérgico' with precision in professional or academic contexts. You might be a healthcare professional, a researcher, or someone interested in the chemistry of medications. You can discuss the mechanism of action of various 'antialérgicos' and their impact on the immune system. You are capable of translating complex medical advice or technical specifications involving hypoallergenic materials. Your command of the word includes understanding its etymological roots and its placement within the broader category of 'fármacos'. You can debate the ethics of pharmaceutical marketing regarding 'antialérgico' products and analyze the socio-economic factors that influence access to these medications in different Lusophone regions. Your usage is indistinguishable from that of a highly educated native speaker.

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At the C2 level, 'antialérgico' is a word you can manipulate with absolute mastery in any context, including literature, high-level scientific discourse, or policy-making. You understand the subtle historical shifts in how the word has been used and its relationship with other medical terminology over time. You can write detailed reports, medical papers, or creative works where the word appears in nuanced or even poetic ways. You are aware of regional variations in how the word is perceived and the cultural stigmas or preferences associated with 'antialérgico' use in places like Brazil, Portugal, or Angola. You can provide expert consultation on the linguistics of medical terminology and lead discussions on the future of allergy treatments. The word is just one small part of your vast, flexible, and highly sophisticated Portuguese vocabulary.

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練習する例文メモとヒント

antialérgico 30秒で

A medication used to treat or prevent allergic reactions.
An adjective describing products that are unlikely to cause allergies.
A common pharmacy item often used for sneezing and itching.
Must agree in gender and number when used as an adjective.

The word antialérgico is a fundamental term in the Portuguese language, serving both as a masculine noun and an adjective. At its core, it refers to substances or objects designed to counteract, prevent, or treat allergic reactions. In a medical context, when used as a noun, it typically identifies an antihistamine or any medication prescribed to alleviate symptoms like sneezing, itching, or swelling. As an adjective, it describes materials—such as pillows, mattresses, or jewelry—that are hypoallergenic, meaning they are less likely to cause an allergic response in sensitive individuals.

Medical Context: In Portuguese-speaking countries, pharmacies (farmácias) are very common, and you will often hear people asking for an 'antialérgico' over the counter for seasonal allergies or skin rashes. It is a broad category that encompasses various pharmacological classes.

O médico receitou um antialérgico forte para tratar a urticária que apareceu ontem.

Material Quality: When shopping for home goods, you might see the label 'produto antialérgico'. This indicates that the item is treated or manufactured with materials that inhibit the growth of dust mites or fungi, which are common triggers for respiratory issues.

Eu sempre compro sabonete antialérgico porque minha pele é extremamente sensível a perfumes.

Grammatical Note: Notice that the word follows standard Portuguese gender rules. As a noun, it is 'o antialérgico'. As an adjective, it must agree with the noun it modifies: 'um travesseiro antialérgico' (masculine) or 'uma capa antialérgica' (feminine).

Esta pulseira é feita de material antialérgico, então não causará irritação no seu pulso.

Preciso de um antialérgico que não dê sono para poder trabalhar hoje.

O forro do sofá é antialérgico, ideal para quem tem asma.

Using antialérgico correctly requires understanding its dual nature. In pharmaceutical interactions, it functions as a noun representing the medicine itself. You will often use verbs like 'tomar' (to take), 'comprar' (to buy), or 'receitar' (to prescribe) in conjunction with it. For instance, 'Vou tomar um antialérgico' is a standard way to say 'I am going to take an allergy pill'. When used as an adjective, it qualifies objects. It is crucial to remember gender and number agreement. If you are talking about multiple medications, it becomes 'antialérgicos'. If you are talking about a feminine noun like 'maquiagem' (makeup), it becomes 'maquiagem antialérgica'.

Subject-Verb Agreement: As a noun: 'Os antialérgicos são eficazes'. As an adjective: 'As capas são antialérgicas'. The placement of the adjective usually follows the noun it describes, which is a standard rule in Portuguese syntax.

Comprei uma capa de colchão antialérgica para reduzir os sintomas da minha rinite.

Common Verb Pairings: 1. Tomar (To take): 'Tomei o antialérgico'. 2. Precisar de (To need): 'Preciso de um antialérgico'. 3. Funcionar (To work): 'Este antialérgico não funciona para mim'. 4. Causar (To cause): 'O antialérgico causou sonolência'.

A enfermeira aplicou um antialérgico via intravenosa para conter a reação rápida.

Usage in Advertising: In marketing, you will see 'testado dermatologicamente e antialérgico'. This is a common phrase on beauty products, lotions, and soaps to reassure consumers with sensitive skin.

Muitos brinquedos de pelúcia modernos são feitos de material antialérgico.

Se você vai viajar para o campo, é melhor levar um antialérgico na mala.

O uso contínuo de antialérgicos deve ser acompanhado por um especialista.

In daily life within Lusophone countries, 'antialérgico' is a common household word. You will hear it most frequently during the spring (primavera) when pollen counts are high, leading to widespread 'rinite alérgica'. Parents often use the word when discussing their children's sensitivities to dust, pets, or certain foods. In a clinical setting, a doctor (médico) or nurse (enfermeiro) will use it when assessing a patient's history, asking 'Você é alérgico a algum medicamento? Precisa de um antialérgico?'.

At the Pharmacy: The pharmacy is the primary location for this word. You might hear: 'Este antialérgico é de dose única' (This allergy medicine is a single dose) or 'Temos a versão genérica do antialérgico' (We have the generic version of the allergy medicine).

O farmacêutico sugeriu um antialérgico em gotas para a criança.

In the Home: Cleaning and organization often involve this term. A spouse might say: 'Precisamos trocar as cortinas por modelos de tecido antialérgico' (We need to change the curtains for models made of hypoallergenic fabric).

Minha mãe sempre tem um antialérgico na bolsa, por precaução.

In Cosmetic Stores: Sales associates will use this word to sell products to people with 'pele sensível'. They might say: 'Este rímel é antialérgico e não irrita os olhos'.

O brinco de ouro é naturalmente antialérgico para a maioria das pessoas.

Não posso usar esse perfume, pois não é um produto antialérgico.

A etiqueta diz que o tapete é antialérgico e fácil de limpar.

One of the most frequent mistakes learners make is confusing 'antialérgico' with 'antibiótico'. While they both relate to health, their functions are entirely different: one fights allergies, the other fights bacterial infections. Another common error involves gender agreement when using the word as an adjective. Since 'antialérgico' ends in '-o', it must change to '-a' when describing feminine nouns like 'pomada' (ointment) or 'solução' (solution).

Confusion with 'Antigripal': Many students use 'antialérgico' when they actually mean 'antigripal' (flu medicine). If you have a fever and body aches, you need an antigripal. If you are sneezing because of dust, you need an antialérgico. Using the wrong term at a pharmacy might lead to the wrong medication.

Errado: 'Minha gripe está forte, vou tomar um antialérgico'. Correto: 'Vou tomar um antigripal'.

Spelling and Accents: Forgetting the acute accent on the 'é' is a common written mistake. Without the accent, the word's pronunciation and rhythm are lost. Always remember: an-ti-a-LÉR-gi-co. Also, avoid using 'hypoalérgico', which is a common 'Portenglish' mistake; the correct term is 'hipoalergênico' or simply 'antialérgico'.

Cuidado: Não confunda 'antialérgico' com 'analgésico' (painkiller). Se você tem dor de cabeça, o antialérgico não vai ajudar.

Pronunciation of the 'G': The 'g' in 'antialérgico' sounds like the 'j' in 'jar' or the 'g' in 'giant'. Some learners try to pronounce it with a hard 'g' (like in 'go'), which is incorrect before the letter 'i'.

A maquiagem antialérgica é mais cara, mas vale a pena para quem tem alergias.

O uso de antialérgico sem necessidade pode mascarar outros problemas de saúde.

Você escreveu 'antalerjico'? Lembre-se que o som de 'j' é escrito com 'g' nesta palavra: antialérgico.

While 'antialérgico' is the most common term, several other words can be used depending on the technicality or the specific context. Understanding these nuances will help you sound more like a native speaker and understand medical labels better.

Anti-histamínico: This is the pharmacological name for most allergy medications. While 'antialérgico' is the general term, 'anti-histamínico' specifically refers to drugs that block histamine receptors. You will see this on the back of medicine boxes.

O farmacêutico explicou que este antialérgico é um anti-histamínico de segunda geração.

Hipoalergênico: This is often used as a direct synonym for the adjective form of 'antialérgico' in the context of skin products and fabrics. It literally means 'low allergen'. It sounds slightly more professional or commercial.

Para bebês, é recomendável usar apenas sabão antialérgico ou hipoalergênico.

Dessensibilizante: This term is used for treatments (often injections) that aim to reduce the body's sensitivity to an allergen over time. It is a more technical, clinical term used by allergists (alergologistas).

O tratamento antialérgico com vacinas dessensibilizantes dura vários meses.

Não tenho o antialérgico, mas tenho um remédio para alergia genérico.

A indústria têxtil investe muito em fibras antialérgicas de alta tecnologia.

How Formal Is It?

豆知識

The term 'allergy' was coined in 1906, and 'antiallergic' followed shortly after as medical science advanced.

発音ガイド

UK /ˌænti.əˈlɜːdʒɪkəʊ/

US /ˌænti.əˈlɜrdʒikoʊ/

The stress is on the third-to-last syllable: 'lér'.

韻が合う語

estratégico enérgico metodológico psicológico biológico tecnológico nostálgico alérgico

よくある間違い

Pronouncing the 'g' like in 'game' instead of like in 'giant'.
Forgetting to stress the 'lér' syllable.
Pronouncing the 'ti' like 'tee' instead of the Brazilian 'tchee'.
Merging the 'i' and 'a' into a single sound.
Using a hard 'a' at the end instead of a soft 'u' sound (common in Portugal).

難易度

読解 2/5

Easy to recognize due to the 'anti-' prefix and 'allergy' root.

ライティング 3/5

Requires remembering the acute accent and the 'g' instead of 'j'.

スピーキング 4/5

The 'tchee' sound in Brazil and the proparoxytone stress can be tricky.

リスニング 3/5

Clear pronunciation but can be fast in casual speech.

次に学ぶべきこと

前提知識

alergia remédio saúde médico farmácia

次に学ぶ

anti-inflamatório analgésico antibiótico receita sintoma

上級

imunossupressor histamina anafilaxia imunoterapia corticosteroide

知っておくべき文法

Proparoxytone Accents

All words stressed on the antepenultimate syllable like 'antialérgico' must have an accent.

Adjective Agreement

'Capa' (fem) + 'antialérgica' (fem).

Prefix 'Anti-'

No hyphen is used with 'anti-' unless the next word starts with 'h' or 'i'.

Preposition 'De' with 'Precisar'

'Eu preciso de um antialérgico'.

Pluralization of Compound-like Words

'Antialérgicos' follows standard plural rules.

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レベル別の例文

Eu tomo um antialérgico todo dia.

I take an allergy pill every day.

'Tomar' is the standard verb for taking medicine.

O antialérgico é caro?

Is the allergy medicine expensive?

Using 'o' because 'antialérgico' is masculine.

Preciso de um antialérgico, por favor.

I need an allergy medicine, please.

'Preciso de' requires the preposition 'de'.

Você tem antialérgico?

Do you have allergy medicine?

Simple present tense question.

Este remédio é antialérgico.

This medicine is antiallergic.

Used here as an adjective.

O antialérgico está na mesa.

The allergy medicine is on the table.

'Está' indicates temporary location.

Comprei um antialérgico hoje.

I bought an allergy medicine today.

Preterite tense of 'comprar'.

Não gosto de antialérgico.

I don't like allergy medicine.

'Gostar de' requires the preposition 'de'.

Minha mãe comprou um travesseiro antialérgico.

My mother bought an antiallergic pillow.

Adjective agreeing with the masculine noun 'travesseiro'.

Esta pomada é antialérgica para a pele.

This ointment is antiallergic for the skin.

Adjective agreeing with the feminine noun 'pomada'.

Os antialérgicos são bons para a rinite.

Allergy medicines are good for rhinitis.

Plural form 'antialérgicos'.

Eu esqueci meu antialérgico em casa.

I forgot my allergy medicine at home.

Possessive 'meu' agrees with the masculine noun.

Você conhece um antialérgico que não dá sono?

Do you know an allergy medicine that doesn't make you sleepy?

'Que não dá sono' is a common relative clause.

O médico deu um antialérgico para o meu filho.

The doctor gave an allergy medicine to my son.

'Dar para' indicates the recipient.

O efeito do antialérgico é rápido.

The effect of the allergy medicine is fast.

'Do' is the contraction of 'de' + 'o'.

Sempre uso sabonete antialérgico no banho.

I always use antiallergic soap in the bath.

Adjective following the noun 'sabonete'.

Apesar de ser antialérgico, o produto me causou irritação.

Despite being antiallergic, the product caused me irritation.

'Apesar de' is used for contrast.

Se eu soubesse, teria tomado o antialérgico antes.

If I had known, I would have taken the allergy medicine before.

Third conditional structure.

O antialérgico que você me recomendou é excelente.

The allergy medicine you recommended to me is excellent.

Relative pronoun 'que' connecting clauses.

Muitas pessoas dependem de antialérgicos durante a primavera.

Many people depend on allergy medicines during the spring.

'Depender de' requires the preposition 'de'.

Ela prefere maquiagem antialérgica para evitar problemas.

She prefers antiallergic makeup to avoid problems.

Feminine adjective 'antialérgica'.

O farmacêutico avisou que o antialérgico pode causar sede.

The pharmacist warned that the allergy medicine can cause thirst.

Indirect speech with 'avisou que'.

Não saia de casa sem o seu antialérgico.

Don't leave the house without your allergy medicine.

Imperative mood 'não saia'.

O preço dos antialérgicos subiu muito este mês.

The price of allergy medicines went up a lot this month.

Genitive 'dos' (de + os).

O uso excessivo de antialérgicos pode ser prejudicial à saúde.

Excessive use of allergy medicines can be harmful to health.

'Prejudicial a' requires the preposition 'a'.

A empresa garante que todo o tecido utilizado é antialérgico.

The company guarantees that all the fabric used is antiallergic.

Passive voice 'tecido utilizado'.

Embora o antialérgico seja eficaz, ele demora a fazer efeito.

Although the allergy medicine is effective, it takes time to work.

'Embora' triggers the subjunctive 'seja'.

O paciente apresentou uma reação adversa ao antialérgico.

The patient showed an adverse reaction to the allergy medicine.

'Reação a' requires the preposition 'a'.

É fundamental verificar se o produto é realmente antialérgico.

It is fundamental to check if the product is really antiallergic.

Impersonal expression 'É fundamental'.

O antialérgico agiu bloqueando os receptores de histamina.

The allergy medicine acted by blocking histamine receptors.

Gerund 'bloqueando' expressing means.

Caso você sinta tontura, suspenda o uso do antialérgico.

In case you feel dizzy, stop the use of the allergy medicine.

'Caso' triggers the subjunctive 'sinta'.

A nova fórmula do antialérgico é mais potente que a anterior.

The new formula of the allergy medicine is more powerful than the previous one.

Comparative of superiority 'mais... que'.

A eficácia clínica do antialérgico foi comprovada por diversos estudos.

The clinical efficacy of the allergy medicine was proven by several studies.

Passive voice 'foi comprovada'.

O mercado de produtos antialérgicos cresceu exponencialmente na última década.

The market for antiallergic products grew exponentially in the last decade.

Adjective modifying the noun 'produtos'.

Instruímos os funcionários a utilizarem apenas luvas antialérgicas.

We instructed the employees to use only antiallergic gloves.

Personal infinitive 'utilizarem'.

A prescrição de antialérgicos deve ser feita com cautela em idosos.

The prescription of allergy medicines should be done with caution in the elderly.

Passive voice 'deve ser feita'.

O antialérgico, conquanto necessário, pode alterar o ciclo do sono.

The allergy medicine, although necessary, can alter the sleep cycle.

Conjunction 'conquanto' for formal contrast.

Houve uma escassez de antialérgicos nas farmácias da região.

There was a shortage of allergy medicines in the pharmacies of the region.

Impersonal verb 'haver' in the preterite.

A substância ativa do antialérgico é derivada de plantas raras.

The active substance of the allergy medicine is derived from rare plants.

'Derivada de' indicates origin.

O debate sobre a rotulagem de produtos antialérgicos é complexo.

The debate about the labeling of antiallergic products is complex.

Noun phrase 'rotulagem de produtos'.

A onipresença de antialérgicos na sociedade moderna reflete mudanças ambientais drásticas.

The omnipresence of allergy medicines in modern society reflects drastic environmental changes.

Abstract noun 'onipresença'.

O desenvolvimento de um antialérgico universal permanece um desafio para a ciência.

The development of a universal allergy medicine remains a challenge for science.

Subject 'desenvolvimento' is singular.

É imperativo que se analise a biocompatibilidade do material antialérgico.

It is imperative that the biocompatibility of the antiallergic material be analyzed.

Subjunctive 'analise' with the passive 'se'.

A retórica publicitária em torno do termo 'antialérgico' pode ser enganosa.

The advertising rhetoric around the term 'antiallergic' can be misleading.

Noun phrase 'retórica publicitária'.

A farmacocinética deste antialérgico difere significativamente entre as populações.

The pharmacokinetics of this allergy medicine differs significantly between populations.

Technical term 'farmacocinética'.

A mitigação dos sintomas alérgicos via antialérgicos é apenas paliativa.

The mitigation of allergic symptoms via allergy medicines is only palliative.

Preposition 'via' used formally.

O antialérgico em questão foi retirado do mercado por razões de segurança.

The allergy medicine in question was withdrawn from the market for safety reasons.

Idiom 'em questão'.

A síntese química do antialérgico exige condições laboratoriais rigorosas.

The chemical synthesis of the allergy medicine requires rigorous laboratory conditions.

Verb 'exige' requiring a direct object.

よく使う組み合わせ

tomar um antialérgico

travesseiro antialérgico

efeito antialérgico

produto antialérgico

reação antialérgica

pomada antialérgica

maquiagem antialérgica

capa antialérgica

brinco antialérgico

fórmula antialérgica

よく使うフレーズ

remédio antialérgico

— A common way to refer to allergy medicine.

Você tem algum remédio antialérgico?

antialérgico de dose única

— A medication that only needs to be taken once.

Comprei um antialérgico de dose única.

antialérgico infantil

— Allergy medicine specifically formulated for children.

Onde está o antialérgico infantil?

spray antialérgico

— A nasal spray used to treat allergies.

O spray antialérgico aliviou meu nariz.

creme antialérgico

— A topical cream for skin allergies.

Aplique o creme antialérgico na área vermelha.

antialérgico natural

— Natural substances that may act as antihistamines.

Mel e gengibre são considerados antialérgicos naturais.

antialérgico injetável

— Medicine given via injection for severe reactions.

O médico aplicou um antialérgico injetável.

antialérgico genérico

— A cheaper, non-brand version of the medicine.

O antialérgico genérico funciona igual ao de marca.

antialérgico potente

— A very strong allergy medication.

Este é um antialérgico potente, cuidado com o sono.

kit antialérgico

— A set of hypoallergenic items, usually bedding.

Comprei um kit antialérgico para o berço.

よく混同される語

antialérgico vs antibiótico

Used for infections, not allergies.

antialérgico vs antigripal

Used for the flu, though some flu meds contain antihistamines.

antialérgico vs analgésico

Used for pain relief.

慣用句と表現

"remédio santo"

— A phrase used to describe a very effective medicine or solution, often applied to a good antialérgico.

Aquele antialérgico foi um remédio santo para o meu espirro.

informal

"tirar com a mão"

— To describe something that cures a symptom instantly.

O antialérgico tirou a coceira com a mão.

informal

"estar com a macaca"

— Not directly about medicine, but used when someone is acting crazy/irritated, perhaps due to allergies.

Ele está com a macaca hoje, deve ser a alergia.

slang

"bicho de sete cabeças"

— Used to say something is very complicated; finding the right antialérgico can be this.

Achar um antialérgico bom não é um bicho de sete cabeças.

informal

"custar os olhos da cara"

— To be very expensive, often said about high-end antialérgico products.

Esse colchão antialérgico custou os olhos da cara.

informal

"enfiar o pé na jaca"

— To overdo something; could be used if someone takes too much medicine.

Ele enfiou o pé na jaca com os antialérgicos.

slang

"dar com os burros n'água"

— To fail; when an antialérgico doesn't work.

Tentei esse remédio, mas dei com os burros n'água.

informal

"ficar a ver navios"

— To be left with nothing; when the pharmacy is out of antialérgicos.

A farmácia estava fechada e fiquei a ver navios.

informal

"quebrar o galho"

— To serve as a temporary fix.

Esse antialérgico quebra o galho até eu ir ao médico.

informal

"segurar a onda"

— To handle a situation; a medicine helping you survive a day of allergies.

O antialérgico ajudou a segurar a onda no trabalho.

informal

間違えやすい

antialérgico vs alérgico

It's the root word.

'Alérgico' is the person who has the allergy or the state of being allergic; 'antialérgico' is the solution.

Eu sou alérgico, por isso tomo um antialérgico.

antialérgico vs alergia

Related concept.

'Alergia' is the medical condition; 'antialérgico' is the treatment.

Minha alergia ataca na primavera.

antialérgico vs hipoalergênico

Similar meaning.

Used almost exclusively as an adjective for products; 'antialérgico' is more common for medicine.

Este sabão é hipoalergênico.

antialérgico vs antisséptico

Starts with 'anti-'.

'Antisséptico' is for cleaning wounds/killing germs.

Use o antisséptico no corte.

antialérgico vs anti-inflamatório

Common medicine type.

Reduces inflammation/swelling from injury or infection, not specifically for histamine reactions.

O médico deu um anti-inflamatório para o meu joelho.

文型パターン

Eu preciso de [noun].

Eu preciso de um antialérgico.

Você tem [noun]?

Você tem antialérgico?

O [noun] é [adjective].

O travesseiro é antialérgico.

Eu tomo [noun] para [problem].

Eu tomo antialérgico para a rinite.

Se eu [verb], eu [verb].

Se eu espirrar, eu tomo um antialérgico.

Eu prefiro [noun] que [verb].

Eu prefiro antialérgico que não dá sono.

Apesar de [verb], [clause].

Apesar de ser antialérgico, o creme me deu alergia.

É necessário que [subjunctive].

É necessário que o antialérgico seja administrado logo.

語族

名詞

alergia

alergologista

alérgeno

antialérgico

動詞

alergizar

形容詞

alérgico

antialérgico

hipoalergênico

使い方

frequency

Very common, especially in urban areas and during spring.

よくある間違い

Eu preciso de um antibiótico para minha alergia. → Eu preciso de um antialérgico para minha alergia.
Antibiotics treat bacteria; antiallergics treat allergies.
Eu comprei uma capa antialérgico. → Eu comprei uma capa antialérgica.
The adjective must agree with the feminine noun 'capa'.
O anti-alérgico está aqui. → O antialérgico está aqui.
Do not use a hyphen in this word.
Tomei um antalerjico. → Tomei um antialérgico.
Spelling mistake: use 'i' after 't' and 'g' instead of 'j'.
O antialérgico me deu alergia. → O antialérgico me causou uma reação.
While technically possible, it sounds contradictory; 'reação' is better.

ヒント

Ask about drowsiness

Always ask 'Este antialérgico dá sono?' to avoid being tired during the day.

Check the label

Look for the word 'antialérgico' on pillows and mattresses if you have asthma.

Gender agreement

Remember: 'O remédio antialérgico' but 'A pomada antialérgica'.

Stress the LÉR

The word sounds much more natural if you hit that 'LÉR' syllable hard.

Pack it in your bag

Allergies can strike anywhere; always have an 'antialérgico' in your travel kit.

Sensitive skin

If you have sensitive skin, always ask for 'maquiagem antialérgica'.

Greek roots

Remember 'Anti' means against, which helps you remember it fights allergies.

Learn the family

Learn 'alergia', 'alérgico', and 'antialérgico' together to build your word web.

Consult a pro

Even though you can buy them easily, a 'farmacêutico' can give great advice.

No hyphen

Modern Portuguese merges 'anti' and 'alérgico' into one word.

暗記しよう

記憶術

Think of 'Anti' (against) + 'Allergy' + 'Go'. It makes the allergy go away!

視覚的連想

Imagine a giant red 'X' over a sneezing nose, with a bottle labeled 'Antialérgico' next to it.

Word Web

Saúde Médico Farmácia Remédio Espirro Coceira Pó Primavera

チャレンジ

Try to go to a local market and find three products labeled as 'antialérgico' or 'hipoalergênico'.

語源

Derived from the Greek 'anti' (against) + 'allos' (other) + 'ergon' (work/action).

元の意味： Something that works against an 'other' or foreign action in the body.

Indo-European (Greek roots via Latin and French influence into Portuguese).

文化的な背景

Always note that 'antialérgico' is a medical term; advise users to consult professionals.

In English, we often say 'antihistamine' for the drug and 'hypoallergenic' for the product; Portuguese uses 'antialérgico' for both.

Medical dramas like 'Grey's Anatomy' (dubbed in Portuguese) often feature characters asking for 'um antialérgico' during emergency scenes. Commercials for brands like Allegra or Claritin in Brazil.

実生活で練習する

実際の使用場面

At the Pharmacy

Quero um antialérgico.
Qual o melhor antialérgico?
Tem antialérgico genérico?
Este antialérgico dá sono?

At the Doctor

Sou alérgico a isto.
Preciso de uma receita de antialérgico.
O antialérgico não funcionou.
Posso tomar este antialérgico?

Shopping for Bedding

Este travesseiro é antialérgico?
Quero lençóis antialérgicos.
A capa é antialérgica?
É bom para quem tem asma?

At a Jewelry Store

Este brinco é antialérgico?
Minha orelha inflama fácil.
É ouro antialérgico?
Tem metal antialérgico?

In a Cosmetic Store

Este rímel é antialérgico?
Procuro maquiagem para pele sensível.
É testado dermatologicamente?
Não quero nada com perfume.

会話のきっかけ

"Você costuma tomar antialérgico na primavera?"

"Qual marca de antialérgico você prefere?"

"Você já comprou um travesseiro antialérgico?"

"O que você faz quando esquece o antialérgico?"

"Você acha que antialérgicos genéricos são bons?"

日記のテーマ

Descreva uma vez que você precisou de um antialérgico com urgência.

Você prefere remédios naturais ou um antialérgico da farmácia?

Como as alergias afetam a sua rotina diária?

Liste cinco produtos antialérgicos que você tem em casa.

Escreva um diálogo entre um farmacêutico e um cliente procurando um antialérgico.

よくある質問

10 問

Not all of them do. In Portuguese, you should ask for one 'que não dá sono' (that doesn't give sleep/make you sleepy). Modern ones are usually better.

No, for a headache you should use an 'analgésico'. An 'antialérgico' is specifically for allergy symptoms like itching or sneezing.

According to the new rules, it is written as one word without a hyphen: 'antialérgico'.

It is both! You can say 'O antialérgico' (the medicine) or 'O sabonete antialérgico' (the antiallergic soap).

You can ask for 'antialérgico infantil' or 'antialérgico para crianças'.

The feminine form is 'antialérgica', used only as an adjective (e.g., 'maquiagem antialérgica').

In Brazil and Portugal, many are sold over the counter, but some stronger ones require a 'receita médica'.

Some people consider 'vinagre de maçã' or 'chá de gengibre' as natural alternatives, though not medically classified as such.

Because it is a proparoxytone word (stressed on the third-to-last syllable), and in Portuguese, all proparoxytones are accented.

Yes, but you should look for 'antialérgico veterinário' and consult a vet.

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