This is the 61st most frequent Greek word.
τι
"Τι" means "what" or "why" in English, depending on the context.
Interrogative word to ask a question.
Τι κάνεις;
What are you doing?
Relative pronoun introducing a subordinate clause.
Δεν ξέρω τι λες.
I don't know what you are saying.
Interrogative pronoun used to specify information about something.