A vegades la meva mare prefereix caminar al vespre.

A vegades means sometimes. It is an adverbial expression, and putting it at the beginning is very natural in Catalan, just like Sometimes at the beginning of an English sentence.

You could also move it:

• La meva mare a vegades prefereix caminar al vespre.

That is still correct, but the original version sounds very natural and common.

Literally, vegades means times or occasions, so a vegades is something like at times.

A useful note: you may also see de vegades, which also means sometimes. Both are common.

In Catalan, possessives are often used together with the definite article, especially with family members and body parts.

So:

• la meva mare = my mother
• el meu pare = my father
• la meva germana = my sister

This is different from English, where you normally do not use the before my.

So la meva mare is the normal Catalan pattern, not the my mother in an English sense.

Yes, you could say:

• A vegades la meva mare ella prefereix caminar al vespre.

But normally you would not say that. Catalan usually leaves out subject pronouns when they are not needed, because the verb ending already shows the person.

Here, prefereix already tells you it is he/she/it prefers, so ella is unnecessary unless you want extra emphasis or contrast.

Prefereix is the 3rd person singular present tense of preferir.

So:

• jo prefereixo = I prefer
• tu prefereixes = you prefer
• ell/ella prefereix = he/she prefers

Since the subject is la meva mare (my mother), the verb must be prefereix.

After preferir, Catalan normally uses an infinitive when talking about preferring to do something.

So:

• prefereix caminar = prefers to walk
• prefereixo llegir = I prefer to read
• prefereixen quedar-se a casa = they prefer to stay at home

This works much like English prefer to walk, although Catalan does not need a separate word for to before the infinitive here.

Usually yes. Caminar means to walk in a general sense.

Depending on context, English might say:

• walk
• go walking
• take a walk

Catalan can often still use caminar for these ideas. Another related verb is passejar, which is closer to stroll or go for a walk in a leisurely sense.

So caminar is a straightforward, neutral choice here.

Because a + el contracts to al in Catalan.

So:

• a + el vespre → al vespre

This is a very common contraction:

• al matí = in the morning
• al vespre = in the evening
• al parc = to the park / at the park, depending on context

So al is just the normal contracted form.

Not exactly. Vespre means evening, the part of the day after the afternoon and before night.

A rough comparison:

• matí = morning
• tarda = afternoon
• vespre = evening
• nit = night

So al vespre means in the evening, not at night. If you wanted at night, you would usually say a la nit.

No, Catalan has some flexibility in word order, especially with expressions like a vegades.

These are all possible:

• A vegades la meva mare prefereix caminar al vespre.
• La meva mare a vegades prefereix caminar al vespre.

The original sentence is very natural. Moving a vegades changes the rhythm or emphasis slightly, but not the core meaning.

A simple learner-friendly guide is:

• prefereix ≈ preh-feh-RAYSH in Central Catalan

The ending -eix is important in many Catalan verbs and often sounds roughly like -aysh or -esh, depending on accent and dialect.

If you are learning standard Central Catalan pronunciation, prefereix is commonly pronounced approximately prə-fə-REIX.

Yes. Grammatically, la meva mare simply means my mother, but in real usage it can correspond to either my mother or my mum depending on tone and context.

Catalan mare is the normal everyday word for mother/mum. So the phrase is neutral and very common.

This is just a grammar difference between the two languages.

In English, to walk uses the marker to before the infinitive. In Catalan, the infinitive is simply the basic verb form:

• prefereix caminar
• not prefereix a caminar

So when a Catalan verb is followed directly by another verb in the infinitive, you often do not add a preposition unless that specific verb requires one. Preferir does not.