Questions & Answers about Ona lubi mówić po polsku.
You can say Lubi mówić po polsku, but then we do not know who likes speaking Polish.
- Ona lubi mówić po polsku = She likes to speak Polish.
- On lubi mówić po polsku = He likes to speak Polish.
- Ono lubi mówić po polsku = It likes to speak Polish.
The verb form lubi is the same for he / she / it, so Polish often keeps the pronoun here to avoid ambiguity, especially in short, isolated sentences.
In a longer context, if it is already clear that we are talking about a woman, you could drop the pronoun and just say Lubi mówić po polsku.
Because lubi is the present tense form of lubić (to like) for he / she / it.
Present tense of lubić:
- ja lubię – I like
- ty lubisz – you like (singular, informal)
- on / ona / ono lubi – he / she / it likes
- my lubimy – we like
- wy lubicie – you like (plural)
- oni / one lubią – they like
Since the subject is ona (she), the correct form is lubi.