This is the 36th most frequent Lithuanian word.
ką
The Lithuanian word "ką" means "what" in English.
The word 'ką' is used here as an interrogative pronoun, asking about 'what' someone did.
Ką tu šiandien veikėte?
What did you do today?
In this sentence, 'ką' introduces the object of what was said.
Aš nepamenu, ką jis pasakė.
I can't remember what he said.
The word 'ką' functions as a pronoun referring to 'what' was seen.