—
Frases de exemplo
← → Teclas de seta para navegar · A para ouvir
Adjective Gender (Masculine & Feminine)
Adjectives must match the gender of the noun they modify (usually -o for masculine, -a for feminine).
📌 Nota gramatical
In European Portuguese, most standard descriptive adjectives ending in -o change to -a when modifying a feminine noun. If the noun is masculine singular, use the -o form.
Exemplo
Adjective Number (Singular & Plural)
Adjectives must match the number (singular or plural) of the noun they modify.
📌 Nota gramatical
To form the plural of adjectives, add -s to vowels (e.g., amarelo -> amarelos). If the adjective ends in a consonant like -l, change it to -is (e.g., azul -> azuis). If it ends in -m, change it to -ns (e.g., comum -> comuns).
Exemplo
Invariable Adjectives (Ending in -e or Consonants)
Adjectives ending in -e, -l, -ar, or -or generally do not change for gender (masculine/feminine), but still change for number.
📌 Nota gramatical
Some adjectives have the same form for both masculine and feminine singular nouns (e.g., 'inteligente', 'forte', 'popular'). However, they still pluralize normally by adding -s or changing endings.
Exemplo
Basic Post-Noun Position
In Portuguese, descriptive adjectives normally come after the noun they modify.
📌 Nota gramatical
Unlike English where adjectives usually precede the noun (e.g., 'a red house'), Portuguese places descriptive adjectives after the noun (e.g., 'uma casa vermelha').
Exemplo
Adjectives of Nationality and Origin
Nationalities and geographic origins always follow the noun.
📌 Nota gramatical
Nationalities function as descriptive adjectives and are placed after the noun. Note that nationalities are written with a lowercase initial letter in Portuguese (e.g., português, espanhol).
Exemplo
Color Adjectives Position
Color adjectives always follow the noun they modify.
📌 Nota gramatical
Colors are descriptive attributes and must always come after the noun, agreeing in gender and number with it.
Exemplo
Common Pre-Noun Adjectives (Bom, Mau, Grande)
Certain very common adjectives (like 'bom', 'mau', 'grande') frequently appear before the noun.
📌 Nota gramatical
While most adjectives follow the noun, short and common evaluative adjectives like 'bom' (good), 'mau' (bad), and 'grande' (great/big) often precede the noun in everyday speech.
Exemplo
Multiple Adjectives Agreement
When an adjective modifies multiple nouns of different genders, the masculine plural form takes precedence.
📌 Nota gramatical
If you have a mixed-gender group of nouns modified by a single following adjective, the adjective defaults to the masculine plural form.
Exemplo
Agreement with Compound Nouns and Rooms
Adjectives describing rooms or specific facilities agree with the head noun.
📌 Nota gramatical
In European Portuguese terms like 'casa de banho' (bathroom), the adjective or modifying noun agrees with the core entity. For descriptive attributes, make sure gender and number match.
Exemplo
Adjectives Ending in -ão (Feminine Forms)
Adjectives ending in -ão in the masculine singular typically change to -ã in the feminine singular.
📌 Nota gramatical
A specific group of Portuguese adjectives ends in -ão. Their feminine counterpart is -ã, and their plural forms become -ões (masculine) and -ãs (feminine).
Exemplo
Shortened Forms: Bom and Mau
Adjectives like 'bom' and 'mau' change their forms before masculine singular nouns.
📌 Nota gramatical
Before masculine singular nouns, 'bom' becomes 'bom' (no change, but note 'mau' vs 'má'). Wait, 'bom' before a masculine noun stays 'bom' (um bom dia), but watch out for 'grande' shortening to 'gran' in Spanish—in Portuguese, 'grande' can sometimes shorten to 'grã' only in specific historical compound words (like Grã-Bretanha), but at A1 level, keep 'grande' intact.
Exemplo
Position Changing Meaning (Grande)
The adjective 'grande' changes its nuance depending on whether it is placed before or after the noun.
📌 Nota gramatical
When 'grande' comes after a noun, it means physical size (big). When it comes before a noun, it often means great, famous, or grand in a figurative sense.
Exemplo
Configurar treino
Configure a sua sessão de treino.