This is the 10380th most frequent Catalan word.
prefereixi
"Prefereixi" is the third person singular or formal second person singular present subjunctive form of "preferir," meaning "might prefer" or "prefer" (subjunctive mood).
The verb 'prefereixi' is used in the subjunctive mood to express hope or desire.
Espero que prefereixi aquest llibre.
I hope he/she prefers this book.
Here, 'prefereixi' is explained as part of a recommendation, and it appears in the subjunctive form.
És millor que prefereixi estudiar ara.
It's better that he/she prefers to study now.
In this sentence, 'prefereixi' is used after an expression of wanting, triggering the subjunctive mood.