Diminutives and augmentatives in Brazilian Portuguese
Brazilian Portuguese often adds endings to nouns and adjectives to make them sound smaller or bigger. These forms can also express affection, soften a request, or intensify an opinion. Learn the common patterns and notice how their spelling and gender work.
Forming regular diminutives with -inho and -inha
For many nouns, remove the final unstressed vowel and add -inho for masculine words or -inha for feminine words: livro → livrinho; mesa → mesinha. The ending agrees with the noun's gender, as in “o livrinho” and “uma mesinha.” English usually uses “little” or “small” as a separate word, so remember that Portuguese builds the ending onto the noun.
nome sem a vogal final + -inho / -inha: livro → diminutivo.
Coloquei o livrinho na mesa.
Ela tem uma mesinha ao lado da cama.
Nosso carrinho cabe aqui.
Using -zinho and -zinha after the full noun
Use -zinho or -zinha after the full noun, especially with words that do not fit the simpler pattern or where keeping the base makes the form easier to say: mãe → mãezinha; avó → avozinha. The ending follows the noun's gender: mãe is feminine, so it takes -zinha. These forms can sound affectionate, as in “A mãezinha dele tá aqui”; the diminutive does not always mean the person is physically small.
nome + -zinho / -zinha: mãe → diminutivo.
A mãezinha dele tá aqui.
Minha avozinha mora perto da gente.
Common spelling changes in diminutives
Some spellings change to preserve pronunciation: branco → branquinho changes c to qu before i, while carro → carrinho keeps rr. In avó → avozinha, the acute accent disappears. The tilde remains in mãe → mãezinha and pão → pãozinho because it marks nasal pronunciation.
| Base word | Diminutive | Example |
|---|---|---|
| branco | branquinho | |
| carro | carrinho | Nosso carrinho cabe aqui. |
| avó | avozinha | Minha avozinha mora perto da gente. |
| mãe | mãezinha | A mãezinha dele tá aqui. |
| pão | pãozinho |
Softening requests with a diminutive
A diminutive can make a request sound gentler: “um minutinho” suggests a short wait and softens the request without promising exactly one minute. In the formal example, o senhor respectfully addresses a man, and poderia adds tentativeness. In the informal example, você and pode give the request an everyday tone. These are not fixed pairings: você can also be used with poderia, and o senhor with pode. English can soften requests with words such as “just”; Portuguese also uses diminutive endings. Choose the form of address for the relationship and situation.
forma de tratamento forma de poder esperar duração no diminutivo, por favor?
- formal
O senhor poderia esperar só um minutinho, por favor?
- informal
Você pode esperar um minutinho, por favor?
Making nouns and adjectives bigger or stronger
Common augmentatives include carro → carrão and cadeira → cadeirona. In these examples, -ão goes with the masculine noun and -ona with the feminine noun, but noun augmentatives do not always preserve the base noun's gender, so learn each common form with its article. Augmentative adjectives agree with the noun in gender and number: “cadeiras grandonas.” These forms can indicate large size or intensify an evaluation, as in “Que carrão!” English generally uses separate words such as “huge” or “great”; context determines the meaning.
radical do nome ou adjetivo + -ão / -ona: carro → aumentativo.
Meu irmão comprou um carrão.
Aquela cadeirona é confortável.
Que carrão!
Essas cadeiras são grandonas.
Reading affection and evaluation from context
Diminutives often express warmth or affection rather than size: “A mãezinha dele tá aqui” and “Minha avozinha mora perto da gente” sound affectionate. Augmentatives can describe something large, as in “Meu irmão comprou um carrão,” or praise it, as in “Que carrão!” English usually signals these shades with separate words or tone; in Portuguese, the ending itself contributes to the feeling. The exact meaning depends on the word and situation, so do not assume every diminutive means physically small or every augmentative means only large.
A mãezinha dele tá aqui.
Minha avozinha mora perto da gente.
Meu irmão comprou um carrão.
Que carrão!