Introduction
Understanding Portuguese prepositions unlocks clearer communication and faster progress for beginner and intermediate learners. This guide explains the most common prepositions, their uses, contractions with articles, and natural examples in Brazilian Portuguese so you can start using them confidently in everyday conversations.
- What are prepositions and why they matter
- The preposition de: possession, origin, material, and more
- Preposition em: location, time, and mode
- Preposition a: direction, time, and indirect object
- Para vs por: direction, purpose, cause, and duration
- Com and sem: company and absence
- Entre and sobre: between, among, and about
- Prepositions with verbs: verbs that require specific prepositions
- Tips to learn and use prepositions effectively
- Cultural and usage notes
- Common beginner mistakes and how to fix them
- Practical examples in everyday contexts
- Resources to continue learning
- Conclusion
What are prepositions and why they matter
Prepositions connect words, showing relationships of time, place, cause, manner, possession, and direction. In Portuguese, prepositions are small but essential; they often combine with articles and pronouns, changing form and meaning. Mastering them helps you form correct sentences and understand native speech.
Key prepositions to learn first
The most common prepositions you will encounter are de, em, a, para, por, com, sem, entre, and sobre. Learn their basic uses and common contractions with definite articles (o, a, os, as) and indefinite articles when relevant.
The preposition de: possession, origin, material, and more
de is extremely versatile. Use it for possession, origin, material, and to form partitive constructions.
Possession: use de to show ownership or relation.
Livro de Maria — Maria’s book
Origin or source: use de to indicate where someone or something comes from.
Ele é de São Paulo — He is from São Paulo
Material: use de to describe what something is made of.
Uma mesa de madeira — A wooden table
Partitive/of: use de to express a portion or content.
Um copo de água — A glass of water
Contractions with de
de contracts with definite articles to form do, da, dos, das. Use these instead of separate words in most spoken and written contexts.
Examples:
O livro do professor — The teacher’s book
A capa da revista — The magazine’s cover
As páginas das anotações — The pages of the notes
Preposition em: location, time, and mode
em indicates location, time periods, or a state/mode. It also contracts with articles to form no, na, nos, nas.
Location: use em for places.
Eu moro em Recife — I live in Recife
Time: use em for months, years, and parts of the day.
Chego em janeiro — I arrive in January
Mode or state: use em in expressions like estar em dúvida.
Estou em dúvida — I am in doubt
Contractions with em
Combine em with definite articles: no, na, nos, nas. Use these forms in everyday speech.
Examples:
Estou no supermercado — I am at the supermarket
Ela ficou na fila — She stayed in the line
Preposition a: direction, time, and indirect object
a is used for direction, movement toward, specific times, and can mark the indirect object or the infinitive personal marker in some contexts.
Direction/movement: use a to indicate movement toward a place.
Vou a escola — I go to school
Time: use a for specific clock times.
A reunião é a uma hora — The meeting is at one o’clock
Indirect object: Portuguese commonly uses a + definite article for indirect objects, but verbs often take indirect object pronouns instead.
Entreguei o presente a Ana — I gave the gift to Ana
Contractions with a
a contracts with definite articles: ao, à, aos, às. Note that à is a contraction of a + a and needs an accent mark in writing.
Examples:
Fui ao banco — I went to the bank
Voltei à cidade — I returned to the city
Para vs por: direction, purpose, cause, and duration
Distinguishing para and por is crucial because they often translate to the same English prepositions but have different uses.
Use para for purpose, destination, deadlines, and intended recipient.
Comprei um presente para você — I bought a present for you
Estudo para passar no exame — I study to pass the exam
Preciso terminar para amanhã — I must finish by tomorrow
Use por for cause, duration, means, exchange, and approximate location.
Fiz isso por você — I did this because of you / for you
Viajamos por três dias — We traveled for three days
Enviou a mensagem por e-mail — Sent the message by email
Common confusion and tips
A simple test: if you can substitute because of, through, during, or by, por is likely correct. If you mean in order to, toward, intended for, or deadline, choose para. Context often decides the choice, and some verbs favor one preposition.
Com and sem: company and absence
com means with and indicates accompaniment or means. sem means without and shows absence.
Accompaniment: use com to say who you are with.
Vou ao cinema com meus amigos — I go to the movies with my friends
Means or instrument: use com to explain how something is done.
Escrevi com uma caneta azul — I wrote with a blue pen
Absence: use sem to express lack or omission.
Café sem açúcar — Coffee without sugar
Entre and sobre: between, among, and about
entre expresses a relationship between two or more items. sobre can mean on top of, about, or concerning.
Between/among: use entre for locations or relationships that lie in the middle or among several options.
O segredo ficou entre nós — The secret stayed between us
About/on top of: use sobre for topics and positions.
Falamos sobre música — We talked about music
O livro está sobre a mesa — The book is on the table
Prepositions with verbs: verbs that require specific prepositions
Certain verbs always pair with specific prepositions. Learning these verb-preposition combinations reduces errors and sounds more natural.
Common verb + preposition pairs:
Gostar de — Eu gosto de chocolate
Precisar de — Ela precisa de ajuda
Aprender a — Ele aprendeu a nadar
Começar a — Começamos a trabalhar
Pensar em — Você pensa em viajar
Note that some verbs change meaning with different prepositions. For example, lembrar de means to remember to do something, while lembrar à is not used; lembrar someone of something is lembrar + a pessoa + de + algo. These subtleties come with exposure and practice.
Pronoun combinations and contractions
Prepositions can combine with object pronouns to form contractions or special forms in Portuguese, especially with pronouns like mim, ti, você, ele, ela. For example, com + mim is comigo, and com + você is consigo in formal uses with third-person reflexive. Learn common fused forms for natural speech.
Examples:
Venha comigo — Come with me
Ele trouxe a carteira com ele — He brought the wallet with him
Tips to learn and use prepositions effectively
1. Focus on high-frequency prepositions first: de, em, a, para, por, com.
2. Memorize common contractions and practice them in context rather than in isolation. Native speakers rarely separate prepositions from articles when a contraction exists.
3. Learn verb-preposition pairs as blocks. Saying Eu gosto de and Estou acostumado a becomes automatic when practiced with real sentences.
4. Listen to Brazilian Portuguese media—podcasts, novelas, YouTube—to hear natural preposition usage, contractions, and rhythm. Pay attention to how prepositions change in colloquial speech.
5. When in doubt between por and para, ask yourself if the idea is purpose/destination (para) or cause/duration/means (por).
Cultural and usage notes
Brazilian Portuguese often favors contractions and natural elisions in speech. For example, você vai pro mercado is a spoken contraction of para + o, common in informal registers. Regional variations exist; some constructions are more frequent in certain states or in colloquial speech. Listening to regional accents helps you understand these patterns. Also, preposition use in idiomatic expressions can differ from literal translations—learn phrases as chunks when possible.
Common beginner mistakes and how to fix them
Mistake 1: Overusing direct English equivalents. Portuguese prepositions do not always match English ones word-for-word. Fix: learn the Portuguese construction for each verb or phrase.
Mistake 2: Forgetting contractions. Saying de o instead of do is incorrect in standard Portuguese. Fix: memorize the do/da/dos/das and no/na/nos/nas forms.
Mistake 3: Confusing por and para. Fix: apply the duration/means vs purpose/destination test and review examples regularly.
Practical examples in everyday contexts
At a cafe:
Quero um café sem açúcar.
Você traz o açúcar para a mesa?
Giving directions:
Vire à direita e caminhe até o semáforo.
O banco fica entre a padaria e a farmácia.
Talking about time:
Chego às três horas.
Vamos viajar em julho.
Explaining reasons and means:
Fiquei em casa por causa da chuva.
Enviei o arquivo por e-mail.
Resources to continue learning
Practice with graded readers, listen to Brazilian podcasts for learners, and read subtitles while watching Brazilian shows. Grammar references and verb dictionaries will help with verb-preposition pairs. Language exchange with native speakers provides immediate feedback on natural preposition use in conversation.
Conclusion
Prepositions in Portuguese may seem small, but they shape meaning and fluency. Focus on the main prepositions, learn common contractions and verb-preposition pairs, and listen to native speech for natural usage. With practice, using de, em, a, para, por, and others will become automatic, improving both comprehension and speaking confidence in Brazilian Portuguese.
