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Portuguese (Portugal)

### Dual-Gender Nouns

In Portuguese, the gender of a noun is not just a grammatical requirement—sometimes it completely changes the meaning of the word. Nouns that share the exact same spelling but have entirely distinct meanings depending on whether they are masculine (**o**) or feminine (**a**) are known as dual-gender nouns (*heteronímia semântica de género*).

One of the most common examples in finance and geography is the word **capital**:
- **o capital**: the capital (money, funds, or investments)
- **a capital**: the capital city

Notice how a single sentence can use both genders to mean completely different things:

{{item:1044857}}

Similarly, when talking about leadership, the word **cabeça** changes meaning:
- **o cabeça**: the leader or mastermind
- **a cabeça**: the physical head

{{item:1044863}}

### Professions vs. Objects and Institutions

A very helpful pattern to recognize is that the masculine form of these nouns often refers to a person doing a job, while the feminine form refers to an object, an institution, or a concept.

- **o caixa** (the cashier) vs. **a caixa** (the box or cash register)
- **o polícia** (the individual police officer) vs. **a polícia** (the police force)
- **o guarda** (the guard) vs. **a guarda** (custody or guardianship)
- **o guia** (the guide) vs. **a guia** (the form or document)

Here is how you will see these contrasted in everyday situations:

{{item:1044866}}

{{item:1044872}}

{{item:1044876}}

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### Abstract Concepts and Media

This gender-flipping rule also applies to certain abstract concepts and forms of media, which can be easy to mix up if you are not careful with your articles.

- **o moral** (morale, spirit, state of mind) vs. **a moral** (morality, or the moral of a story)

{{item:1044869}}

- **o rádio** (the physical radio device) vs. **a rádio** (the radio station or broadcast)

When referring to the station broadcasting the news rather than the device itself, always use the feminine **a rádio**:

{{item:1044860}}

Dual-gender nouns

adjective

adverb

conjunction

contraction

determiner

interjection

noun

numeral

particle

phrase

prefix

prep

preposition

pron

pronoun

sentence

verb

Demonstratives and the verb to be (isto é, o, a)

Subject pronouns and negation (eu, não)

Yes/no questions and question words (quem, o que)

Plural pronouns, articles, and verbs (somos, são, os, as)

Origin and possession (de, do, da)

Introductions (chamar-se)

Indefinite articles (um, uma, uns, umas)

The verb to be for locations (estar)

Contrasting the two verbs to be (ser vs. estar)

Preposition for locations (em, no, na)

Numbers 0 to 10 (zero, um, dois)

The verb to have (tenho, tem)

Regular -ar verbs (falar, trabalhar)

Regular -er verbs (comer, beber)

Regular -ir verbs (abrir, partir)

My, your, and our (o meu, a nossa)

His, hers, and theirs (dele, dela)

Adjective agreement and placement

Days of the week (segunda-feira)

Months of the year (janeiro)

Counting by tens to 100 (trinta, quarenta...)

Telling time (é uma, são...)

Asking about time (quando, a que horas)

The verb to go (ir)

Prepositions of direction (a, para)

Preposition a contractions (ao, à, aos, às)

Prepositions of place (ao lado de, em frente de...)

Demonstratives (este, esse, aquele)

Contractions with demonstratives (neste, desse, daquele)

Asking which and how many (qual, quanto)

Plurals ending in -ão (-ões, -ãos, -ães)

Plurals ending in consonants (-ns, -is, -es)

The verb to like (gostar de)

The verb to need (precisar de)

The verb to want (querer)

The verb can or may (poder)

Expressing obligation (ter de)

Adverbs of degree (muito, pouco)

Quantifiers (muito, pouco)

Comparatives (mais... do que, menos... do que)

Equality comparisons (tão... como)

The preposition com (comigo, contigo)

Coordinating conjunctions (e, mas, ou, porque)

The preposition por (pelo, pela)

Double negation (nunca, nada, ninguém)

Present continuous (estar a)

Near future (ir)

Past tense of regular -ar verbs

Past tense of regular -er and -ir verbs

Past tense of ser and ir (fui, foi)

Direct object pronouns (me, te, o, a, nos, os, as)

Pronoun placement with negatives and questions

Greetings and courtesy (bom dia, obrigado)

Physical states with ter (ter fome, ter frio)

Asking the way (à direita, sempre em frente)

Colours (vermelho, amarelo, cor-de-rosa)

Money and shopping (custar, a moeda)

Getting around (o motorista, a paragem de autocarro)

Weather and seasons (faz calor, o inverno)

Omitting the subject pronoun

Where things are: ficar (Onde fica...?)

Richer questions: que + noun and é que

Numbers above 100 (cento e vinte, mil)

First-person sound changes (durmo, prefiro)

Advice and ability: dever and saber

Asking why: porquê and porque

When one thing happens: quando-clauses

Here and there: aqui, aí, ali (cá e lá)

Formal and plural possessives: o seu, o vosso

Irregular presents: ver, vir, dar

Present irregulars

Reflexive verbs (me, te, se, nos)

Stem-changing reflexives

Attached object pronouns (-lo, -la, -los, -las)

Nasal attached pronouns (-no, -na, -nos, -nas)

Pronoun placement with adverbs

Past tense of fazer, dizer, and trazer

Past tense of ter, estar, poder, and saber

Past tense of querer and vir

Past tense of ver, dar, and ler

Past tense reflexive verbs (-se)

Time elapsed in the past (há)

Question	Answer
the capital (money)	o capital
the capital city	a capital
The company invested all the capital (money) in the capital city.	A empresa investiu todo o capital na capital.
They ended up losing the capital (money) in the capital city.	Eles acabaram por perder o capital na capital.
the radio station	a rádio
The radio station announced that the capital (money) disappeared.	A rádio anunciou que o capital desapareceu.
The radio station has been discussing the case.	A rádio tem vindo a discutir o caso.
the leader	o cabeça
The leader of the group hurt his head.	O cabeça do grupo magoou a cabeça.
The leader acted as if he had lost his head.	O cabeça agiu como se tivesse perdido a cabeça.
the cashier	o caixa
The cashier put the money inside the box.	O caixa pôs o dinheiro dentro da caixa.
He ended up speaking with the cashier.	Ele acabou por falar com o caixa.
the morale	o moral
The team's morale is high, despite the moral of the story.	O moral da equipa está alto, apesar da moral da história.
The manager has been destroying the team's morale.	O gerente tem vindo a destruir o moral da equipa.
the police officer	o polícia
The police officer said that the police arrived.	O polícia disse que a polícia chegou.
The police officer looked at the cashier.	O polícia olhou para o caixa.
the guard	o guarda
the custody	a guarda
The guard lost the custody of his son.	O guarda perdeu a guarda do filho.
The leader demanded the custody of the child.	O cabeça exigiu a guarda da criança.
the form	a guia
The guide lost the form.	O guia perdeu a guia.
He has been looking for the form.	Ele tem vindo a procurar a guia.
The guard protects the capital in the capital.	O guarda protege o capital na capital.