La mascota pot escapar-se.

La is the definite article, meaning the.

So:

• la mascota = the pet
• una mascota = a pet

Mascota is a feminine noun in Catalan, so it takes la.

No. Mascota is a grammatically feminine noun, but it can refer to any pet, regardless of whether the animal is male or female.

This is like how some nouns have a grammatical gender that does not necessarily match real-life sex.

So:

• La mascota = the pet
• It could be a male dog, a female cat, etc.

Pot is the 3rd person singular form of the verb poder, which means to be able to / can.

Here it agrees with la mascota, which is a singular subject.

A few forms of poder in the present tense:

• jo puc = I can
• tu pots = you can
• ell/ella pot = he/she/it can

So:

• La mascota pot... = The pet can...

Because pot is the conjugated verb and escapar-se is an infinitive.

This is very similar to English:

• The pet can escape
• La mascota pot escapar-se

In Catalan, verbs like poder are often followed by an infinitive:

• pot venir = can come
• pot menjar = can eat
• pot escapar-se = can escape / can run away

Escapar-se means to escape, to get away, or often to run away / slip away.

The basic verb is escapar = to escape.

With -se, it becomes reflexive/pronominal: escapar-se. In many contexts, this gives the idea of:

• getting away
• slipping away
• running off
• escaping from control or confinement

So in this sentence, La mascota pot escapar-se suggests something like:

• The pet can escape
• The pet might run away
• The pet could get loose

Great question. In Catalan, escapar and escapar-se are related but not always used in exactly the same way.

• escapar = to escape, to let something escape, or to escape from something in a more general sense
• escapar-se = to escape oneself, to get away, to run off, to slip away

In everyday Catalan, escapar-se is very common when the subject itself gets away.

So:

• La mascota pot escapar-se sounds very natural for The pet can run away / get loose.

The se refers back to the subject, even if English does not say itself.

In Catalan, object/reflexive pronouns are often attached to the verb in certain forms, including the infinitive, and they are joined with a hyphen.

So:

• escapar-se
• veure'l = to see him/it
• rentar-se = to wash oneself

This is standard Catalan spelling.

So the hyphen is not optional here; it is part of the correct written form.

Yes, depending on context.

Pot literally means can, but in natural English, this sentence may sometimes be translated as:

• The pet can escape
• The pet could escape
• The pet might run away

The exact English choice depends on the situation:

• If you are talking about ability/possibility, can works well.
• If you mean there is a risk it may happen, English might prefer might or could.

The word order is very standard:

• La mascota = subject
• pot = conjugated verb
• escapar-se = infinitive

So it follows the common Catalan pattern:

Subject + conjugated verb + infinitive

Examples:

• La noia vol marxar. = The girl wants to leave.
• El nen pot dormir. = The boy can sleep.
• La mascota pot escapar-se. = The pet can escape / run away.

A rough pronunciation guide for an English speaker is:

lah mahs-KO-tuh pot ehs-kuh-PAR-suh

A few notes:

• mascota has stress on -co-: mas-CO-ta
• pot is short and simple
• escapar-se has stress on -par-: es-ca-PAR-se

The exact pronunciation varies somewhat by dialect, but that stress pattern is the key thing to notice.

Not in this exact structure.

With an infinitive like escapar-se, the pronoun is attached to the infinitive:

• pot escapar-se

You would not normally say:

• La mascota se pot escapar in standard Catalan for this exact meaning

With conjugated verbs, Catalan often places pronouns before the verb, but with an infinitive, gerund, or affirmative imperative, they are commonly attached to the end.

So here, escapar-se is the expected form.