A mulher lançou o dado.

Because Portuguese definite articles change according to gender and number.

• a = the for a feminine singular noun
• o = the for a masculine singular noun

So:

• a mulher = the woman
• o dado = the die

This is very common in Portuguese, so it helps to learn nouns together with their article.

Portuguese nouns have grammatical gender.

• mulher is feminine, which makes sense because it refers to a woman.
• dado is masculine by convention. Objects in Portuguese are assigned a grammatical gender, even though they are not biologically male or female.

So you say:

• a mulher
• o dado

The best habit is to memorise the noun and article together.

Lançou is the 3rd person singular of lançar in the pretérito perfeito simples.

In English, it usually corresponds to:

• threw
• rolled
• sometimes has thrown, depending on context

Here it shows a completed action in the past: the woman did the action once, and it is finished.

The ç is called a cedilla. It makes the c sound like s before a, o, or u.

So:

• ça, ço, çu sound with s
• without the cedilla, ca, co, cu would have a k sound

That is why the verb lançar becomes lançou in this form.

Compare:

• lançar
• lanço
• lançou

But before e or i, Portuguese does not need ç:

• lancei

Yes. Lançar o dado is a natural and idiomatic way to say to throw / roll the die.

Depending on context, Portuguese can also use other expressions, but lançar o dado is perfectly normal and standard. In game instructions, this is a very likely choice.

In European Portuguese, mulher is roughly pronounced like moo-LYER, but that is only an approximation.

A few key points:

• the stress is on the second syllable: mu-LHER
• lh is a special sound, similar to the lli in million
• the final r is light in many accents

So do not pronounce it as mul-her with a normal English l plus h.

A rough English-style approximation is:

uh moo-LYER lun-SOH u DAH-doo

A few important notes:

• a is usually reduced, more like uh
• o often sounds like u when unstressed in European Portuguese
• lançou is stressed on the last syllable
• dado has stress on the first syllable

This is only approximate, but it points you in the right direction.

Yes. Dado can be:

1. a noun meaning die
2. a form related to the verb dar, meaning given
3. part of the noun dados, meaning data

In this sentence, o dado clearly means the die because of the context and structure.

Because the neutral, most common word order in Portuguese is also:

Subject + Verb + Object

So:

• A mulher = subject
• lançou = verb
• o dado = object

Portuguese can change word order for emphasis or style, but this sentence uses the normal, straightforward order.

Normally, no.

In Portuguese, a singular countable noun like dado usually needs an article or some other determiner:

• o dado = the die
• um dado = a die
• este dado = this die

So A mulher lançou o dado is correct for the die, and A mulher lançou um dado would mean a die.

Because a means the, while uma means a / one.

So the sentence is talking about a specific woman and a specific die:

• a mulher = the woman
• o dado = the die

If the meaning were indefinite, you would say:

• Uma mulher lançou um dado = a woman threw a die

You just change the articles, nouns, and verb as needed.

Examples:

• As mulheres lançaram o dado = the women threw the die
• A mulher lançou os dados = the woman threw the dice
• As mulheres lançaram os dados = the women threw the dice

Changes:

• a → as
• o → os
• mulher → mulheres
• dado → dados
• lançou → lançaram

Yes, in some contexts mulher can mean wife, especially depending on region, register, or context.

But on its own, in a basic sentence like this, a mulher is normally understood as the woman.

If someone wants to be clearly specific about wife, esposa is often used.