Questions & Answers about Avui m'he aixecat tard perquè ahir no vaig dormir bé.
Because the verb here is aixecar-se, the reflexive form, which means to get up. The m' means myself and comes from em.
So:
- aixecar = to raise, lift
- aixecar-se = to get up, rise
In this sentence, the speaker is getting themself up, so Catalan uses the reflexive pronoun.
It breaks down like this:
- m' = em = myself
- he = I have
- aixecat = gotten up / risen
So literally it is something like I have gotten myself up, but in natural English it means I got up or I’ve gotten up.
Because in Catalan, weak pronouns often contract before a vowel or silent h.
So:
- em + he becomes m'he
- et + has becomes t'has
- es + ha becomes s'ha
This is just normal spelling and pronunciation.