Questions & Answers about Czy pomogłeś dzisiaj komuś?
Why is "someone" translated as komuś here instead of kogoś?
The verb pomóc (to help) always requires its object to be in the dative case (Celownik). Komuś is the dative form of the pronoun ktoś (someone). If you used kogoś, which is the accusative or genitive form, the sentence would be grammatically incorrect.
Why use the perfective verb pomogłeś instead of the imperfective pomagałeś?
We use the perfective pomogłeś because we are asking about a single, completed action: did you successfully complete the act of helping someone today? If you used the imperfective pomagałeś, it would mean "Were you helping..." or "Did you spend time helping...", focusing on the ongoing process rather than the finished result.
How would this sentence change if I were asking a woman?
You would change the verb to pomogłaś. The verb pomóc has a slight spelling and pronunciation change in the past tense depending on gender. For a man, the stem is pomógł- (which gives us pomogłeś for "you"). For a woman, the ó changes to a regular o, making the stem pomogł-, which gives us pomogłaś.
Is the word order fixed, or could I say Czy dzisiaj komuś pomogłeś?