Questions & Answers about Мій улюблений герой часто жартує.
In Ukrainian, possessive pronouns agree in gender, number, and case with the noun they modify.
- герой (hero) is:
- masculine
- singular
- nominative case (subject of the sentence)
So you must use the masculine nominative singular form of мій (my): мій герой.
Other forms would be:
- моя героїня – my (female) hero / heroine (feminine)
- моє місто – my city (neuter)
- мої герої – my heroes (plural)
Улюблений literally means favorite or beloved, in the sense of:
- the one you like the most
- the one you especially prefer
It comes from the verb любити (to love / to like), with the prefix у- and a participle-like ending -лений.
Compare:
- любити – to love, to like
- улюблений фільм – favorite film
- улюблена страва – favorite dish
You may also see любимий, but it is often considered a Russian-influenced form in standard Ukrainian. Улюблений is the preferred, standard form.