por vezes

The Portuguese adverbial phrase por vezes is a fundamental tool for expressing frequency, specifically indicating that an action or state occurs occasionally rather than constantly. In the landscape of Portuguese frequency markers, it sits comfortably between raramente (rarely) and frequentemente (frequently). While English speakers might immediately reach for the translation 'sometimes,' por vezes often carries a slightly more formal or literary weight than its common counterpart às vezes. Understanding the nuances of this phrase requires looking at how it segments time. It suggests a sporadic nature, implying that while something is not the norm, it happens enough to be noteworthy. In European Portuguese, por vezes is exceptionally common in both spoken and written registers, whereas in Brazilian Portuguese, it is frequently reserved for written texts, news reporting, or more elevated speech, with às vezes dominating daily conversation. The phrase is composed of the preposition por (by/through) and the plural noun vezes (times), literally translating to 'by times' or 'at times.' This structural logic helps learners visualize the concept: events occurring in distinct, separated instances across a timeline.

Frequency Level

Intermediate frequency; suggests an occurrence rate of roughly 30% to 50% of the time, depending on context.

When you use por vezes, you are often providing a qualification to a general statement. For example, if you say 'I am a happy person,' adding por vezes ('Por vezes, sou uma pessoa feliz') changes the meaning significantly, suggesting that happiness is a state you inhabit only on certain occasions. This makes the phrase essential for nuance, allowing speakers to avoid absolute statements like 'always' or 'never.' It is particularly useful in descriptive writing to add texture to a character or a setting. A landscape might be beautiful, but por vezes it is also melancholic. This duality is where the phrase shines. Furthermore, in professional settings, por vezes is used to describe intermittent issues or recurring but non-constant patterns. A software developer might say, 'Por vezes, o sistema apresenta lentidão,' which sounds more professional and precise than using more colloquial alternatives. It suggests an observation of a pattern rather than just a random complaint.

Native speakers also use por vezes to soften the impact of a negative observation. Instead of saying 'You are rude,' one might say 'Por vezes, és um pouco indelicado.' This use of the adverbial phrase acts as a linguistic cushion, making the criticism feel less like a permanent character flaw and more like a temporary state of being. This social utility is a key reason why learners should master it early. It allows for a higher degree of social 'politeness' and 'tact.' In terms of placement, the phrase is highly mobile. It can start a sentence to emphasize the frequency, sit between the subject and the verb for a balanced feel, or appear at the end of a clause for a trailing thought. Each position slightly alters the rhythmic emphasis of the sentence, a feature that advanced learners can exploit for better flow. For instance, 'Por vezes, eu penso nisso' (Sometimes, I think about that) emphasizes the timing, while 'Eu penso nisso por vezes' (I think about that sometimes) places the emphasis on the thought itself.

In summary, por vezes is more than just a synonym for 'sometimes.' It is a versatile tool for precision, politeness, and professional communication. It bridges the gap between basic vocabulary and more academic or literary Portuguese. By using it, you signal to your listener that you have a grasp of the subtle differences in frequency and that you are capable of expressing complex, non-binary realities. Whether you are describing the weather, your habits, or a technical glitch, this phrase provides the necessary temporal flexibility to make your Portuguese sound natural and well-considered. It is a staple of the Lusophone world, reflecting a culture that often appreciates the nuances of time and the variability of life's experiences.

Register

Neutral to Formal. Highly appropriate for business, literature, and polite social interactions.

As you progress in your Portuguese journey, you will notice por vezes appearing in news headlines, song lyrics (especially in Fado, where the melancholic 'sometimes' is a recurring theme), and philosophical discussions. It is a word that invites reflection. It asks the listener to consider the exceptions to the rule. In a world of 'always' and 'never,' por vezes is the voice of reality, acknowledging that life is rarely consistent. For an English speaker, mastering this phrase is a step toward moving away from a 'translation-heavy' mindset and toward a more 'native-like' intuition for the rhythm and flow of the Portuguese language.

The syntax of por vezes is remarkably flexible, which is both a blessing and a challenge for learners. Unlike some adverbs that have a fixed position, por vezes can be moved around to change the focus or the 'music' of the sentence. The most common position, especially for emphasis, is at the very beginning of the sentence. When placed here, it is usually followed by a comma, setting the temporal stage for what follows. For example: 'Por vezes, sinto falta da minha terra natal' (Sometimes, I miss my homeland). This structure is very common in storytelling and personal reflections. It prepares the listener for a statement that isn't a constant truth but a recurring feeling. This 'front-loading' of the adverb is a classic feature of Portuguese narrative style.

Sentence Initial Position

Used for emphasis and to set the context. Usually requires a comma. Example: 'Por vezes, o silêncio é a melhor resposta.'

Another common placement is between the subject and the verb. This is a more neutral, integrated position that mimics the English 'I sometimes go.' For instance: 'Eu por vezes vou ao cinema sozinho' (I sometimes go to the cinema alone). In this position, the comma is generally omitted, and the phrase blends more seamlessly into the flow of the sentence. This is the preferred position for factual statements or when the frequency is just an additional detail rather than the main point of the sentence. It feels more 'matter-of-fact.' However, if the verb is a compound verb (like 'tenho ido'), por vezes usually comes before the auxiliary verb or after the main verb, but rarely between them, which would sound awkward to a native ear.

Placing por vezes at the end of a sentence is also possible, though it often sounds like an afterthought or a clarification. 'Eu estudo até tarde, por vezes' (I study until late, sometimes). This placement is very common in spoken Portuguese when the speaker realizes they need to qualify a statement they just made. It adds a layer of honesty or precision to the conversation. In writing, this is often preceded by a comma to indicate the pause that would naturally occur in speech. It’s a great way to add a rhythmic 'tail' to your sentences, making them sound less robotic and more like natural human speech. This versatility is a key reason why por vezes is so prevalent across all genres of Portuguese writing.

In more complex sentences involving subordinate clauses, por vezes typically stays within the clause it modifies. For example: 'Acredito que, por vezes, as pessoas mudam' (I believe that, sometimes, people change). Notice how the phrase is nestled within the 'que' clause. This shows how the adverbial phrase can be used to qualify specific parts of a larger thought. It is also important to note that por vezes does not trigger any specific mood changes in the verb (like the subjunctive), unlike some other conjunctions or adverbs. It is purely a temporal marker, making it grammatically straightforward to use once you are comfortable with its placement. This simplicity makes it an excellent 'bridge' word for A2 and B1 learners who want to start building more complex sentences without getting bogged down in difficult grammar rules.

Common Verb Pairings

Often used with verbs of state (ser, estar), perception (sentir, ver, ouvir), and habit (ir, fazer, comer).

Finally, let's consider the negative. While you can say 'Nem sempre' (not always), you don't typically negate por vezes directly (e.g., 'não por vezes' is incorrect). Instead, if you want to say something doesn't even happen sometimes, you would use 'nunca' (never) or 'raramente' (rarely). The phrase por vezes is inherently affirmative of an occasional occurrence. Understanding this boundary helps you choose the right word for the right frequency. As you practice, try moving por vezes to different parts of your sentences and see how it feels. You'll find that its mobility is one of its most expressive features, allowing you to control the 'beat' of your Portuguese speech and writing with great precision.

If you find yourself in a café in Lisbon or Porto, you will hear por vezes used in a variety of contexts, from discussing the weather to complaining about public transport. It is a staple of the 'desabafo'—the Portuguese act of venting or sharing one's feelings. A local might say, 'O metro, por vezes, demora uma eternidade' (The metro, sometimes, takes an eternity). In this context, it adds a touch of resignation and realism to the complaint. It’s not that the metro is *always* late, but the fact that it is *sometimes* late is enough to be a topic of conversation. This usage highlights the phrase's role in everyday social commentary. It’s a way of acknowledging the inconsistencies of life in a way that feels authentically Portuguese.

Daily Life

Used to qualify complaints, describe habits, or discuss the unpredictable nature of local services.

In the realm of Portuguese media, por vezes is the darling of journalists and news anchors. When reporting on economic trends or political developments, it provides a necessary hedge. A news report might state, 'Por vezes, os mercados reagem de forma inesperada a eventos políticos' (Sometimes, markets react unexpectedly to political events). Here, the phrase serves as a marker of journalistic objectivity. It avoids making a definitive claim that markets *always* react that way, which would be inaccurate. By using por vezes, the journalist sounds more credible and measured. For a learner, listening for this phrase in news broadcasts is an excellent way to see it used in a high-register, structured environment. It’s a 'safety' word that professionals use to remain accurate while still describing a trend.

Literature and music are perhaps where por vezes finds its most poetic expression. In the lyrics of Fado, the traditional music of Portugal, the phrase often appears to describe the fleeting nature of love or the occasional return of 'saudade' (that unique Portuguese feeling of longing). It captures the ebb and flow of emotions. Similarly, in the works of great Portuguese writers like Fernando Pessoa or José Saramago, por vezes is used to explore the complexities of the human soul. It suggests that our identities are not fixed, but rather a collection of states that we inhabit 'at times.' Reading Portuguese literature will expose you to the phrase in deeply philosophical contexts, showing you that it is far more than just a simple adverb of frequency; it is a tool for exploring the human condition.

In Brazil, the auditory landscape is slightly different. While you will certainly hear por vezes on the 'Jornal Nacional' (the main news program) or read it in 'Folha de S.Paulo' (a major newspaper), you are less likely to hear it in a casual 'churrasco' (barbecue) among friends. Brazilians tend to favor às vezes or de vez em quando for everyday speech. However, in academic circles in São Paulo or legal proceedings in Brasília, por vezes is the standard. It signals a level of intellectual rigor and formality. Therefore, where you hear this word tells you a lot about the social and professional context you are in. It’s a linguistic barometer for the formality of the situation.

Professional Contexts

Common in legal documents, academic papers, and formal business presentations to denote non-constant patterns.

Lastly, you'll hear it in the classroom. Portuguese teachers use it to explain grammar rules that have exceptions. 'Por vezes, esta regra não se aplica' (Sometimes, this rule doesn't apply). This usage reinforces the idea of por vezes as a marker of the 'exception to the rule.' Whether you are listening to a podcast, watching a 'telenovela,' or attending a lecture, por vezes will be there, acting as a subtle but essential thread in the fabric of the Portuguese language. It is a word that connects the mundane with the profound, the casual with the formal, and the Brazilian with the European experience of the language.

One of the most frequent errors English speakers make is overusing por vezes in very casual Brazilian contexts. While it is grammatically perfect, using it while grabbing a beer on a beach in Rio might make you sound a bit like a textbook or a 19th-century poet. The mistake here isn't grammatical, but 'sociolinguistic.' In such settings, às vezes or de vez em quando is much more natural. Learners often stick to the first word they learn for 'sometimes' and apply it everywhere, but Portuguese is a language that is very sensitive to register. Knowing when *not* to use por vezes is just as important as knowing how to use it. It’s about matching your vocabulary to your environment.

Register Mismatch

Using 'por vezes' in extremely informal Brazilian Portuguese can sound overly stiff or 'bookish.'

Another common pitfall is the confusion between por vezes and pelas vezes. While they look similar, pelas vezes is not a standard adverbial phrase for 'sometimes.' It is usually part of a larger construction like 'pelas vezes que...' (for the times that...). For example, 'Agradeço pelas vezes que me ajudaste' (I thank you for the times you helped me). Using pelas vezes as a standalone synonym for 'sometimes' is a clear sign of a learner struggling with prepositions. Remember: por vezes is the fixed phrase you need for frequency. Prepositions in Portuguese are notoriously tricky, and this is one area where a small change can completely alter the meaning or make the sentence nonsensical.

A third mistake involves the placement of commas. Many learners either forget the comma when starting a sentence with por vezes or, conversely, put commas around it when it's not necessary. While Portuguese punctuation can be flexible, a leading adverbial phrase usually needs that brief pause indicated by a comma to help the reader process the temporal shift. 'Por vezes eu como carne' feels rushed and slightly 'off' compared to 'Por vezes, eu como carne.' On the other hand, inserting it into the middle of a sentence like 'Eu, por vezes, como carne' is correct but adds a specific emphasis that might not be intended. Understanding that commas in Portuguese often represent 'breath' and 'rhythm' rather than just strict logical rules is key to avoiding these stylistic errors.

Furthermore, learners sometimes try to pluralize or modify the phrase, creating non-existent forms like 'por vez' (to mean sometimes) or 'por muitas vezes.' While 'muitas vezes' (many times) is a perfectly valid phrase, 'por muitas vezes' is redundant and usually just 'muitas vezes' is preferred. 'Por vez' actually means 'at a time,' as in 'um de cada vez' (one at a time). Confusing these can lead to significant misunderstandings. If you say 'Eu estudo por vez,' a native might think you mean you study 'one at a time' (one subject? one page?), which doesn't make much sense in that context. Precision with these fixed phrases is what separates a beginner from an intermediate speaker.

Literal Translation Trap

Translating 'at times' literally as 'em tempos' or 'a tempos' instead of using the idiomatic 'por vezes.'

Finally, there is the 'false friend' risk with other languages. Spanish speakers might be tempted to use 'a veces,' which is the Spanish equivalent. While very close, in Portuguese, the preposition 'a' requires a contraction with the article 'as,' resulting in 'às vezes.' Using 'a vezes' (without the accent/contraction) is a common 'Portunhol' error. Since por vezes uses the preposition 'por,' it avoids this specific contraction issue, making it in some ways a 'safer' choice for learners who struggle with the 'crase' (the grave accent in 'às'). However, you must remember the 's' at the end of 'vezes.' Saying 'por vez' when you mean 'sometimes' is a mistake that will immediately mark you as a novice. Keep it plural, keep the preposition 'por,' and you'll be on the right track.

To truly master Portuguese, you need to know the 'family' of words that describe frequency. The most direct alternative to por vezes is às vezes. As mentioned, às vezes is the 'everyday' version. It is used in 90% of casual conversations in both Brazil and Portugal. If por vezes is a tailored suit, às vezes is a comfortable pair of jeans. They are interchangeable in meaning, but the 'vibe' they give off is different. If you are writing a formal email to a professor, use por vezes. If you are texting a friend about why you are late, use às vezes. Understanding this distinction is a hallmark of an advanced learner who is sensitive to the social context of language.

Comparison: por vezes vs. às vezes

'Por vezes' is more formal and literary. 'Às vezes' is the standard for daily conversation.

Another close relative is de vez em quando. This phrase translates literally to 'from time to when' but means 'from time to time' or 'once in a while.' It suggests a slightly lower frequency than por vezes. While por vezes might imply something happens 40% of the time, de vez em quando feels more like 10-20%. It’s more about the occasional, perhaps slightly unpredictable, occurrence. It’s a very idiomatic and 'warm' phrase, often used when talking about hobbies or seeing old friends. 'De vez em quando, vou visitar os meus avós' (From time to time, I go visit my grandparents). It adds a sense of leisure and non-obligation to the action.

For those looking for more academic or precise alternatives, ocasionalmente (occasionally) and esporadicamente (sporadically) are excellent choices. Ocasionalmente is a direct cognate of the English 'occasionally' and carries the same weight. It’s very common in technical reports and formal descriptions. Esporadicamente is even more formal and suggests that the occurrences are not just infrequent, but also scattered and without a clear pattern. If a doctor says a symptom occurs 'esporadicamente,' they mean it’s very rare and unpredictable. These words allow for a level of scientific or clinical precision that por vezes might lack in a professional context.

On the other side of the frequency scale, we have raramente (rarely) and poucas vezes (few times). These are useful when por vezes feels too frequent. If you want to emphasize that something almost never happens, these are your go-to words. Conversely, if something happens more than 'sometimes,' you might use frequentemente (frequently) or muitas vezes (many times). Mapping these out on a line from 0% (nunca) to 100% (sempre) helps you visualize where por vezes fits. It is the 'golden mean' of frequency, the word that acknowledges that life is a mix of patterns and exceptions. Mastering this spectrum allows you to describe the world with the same level of detail in Portuguese as you do in English.

The Frequency Spectrum

Nunca < Raramente < De vez em quando < Por vezes / Às vezes < Frequentemente < Sempre.

Finally, consider the phrase a espaços (at intervals). This is a more poetic and visual way to say 'sometimes' or 'from time to time.' It suggests that there is a physical or temporal space between occurrences. You might find this in a novel: 'A espaços, ouvia-se o som do mar' (At intervals, the sound of the sea was heard). It’s a beautiful alternative that adds a rhythmic, almost musical quality to your Portuguese. By expanding your vocabulary beyond just the basic 'sometimes,' you begin to appreciate the richness of the Portuguese language and its ability to capture the subtle textures of time and experience.