Greek · Question Words
ti
What
Used to ask about things.
Τι είναι αυτό;
What is this?
'Τι' (ti) originates from the Ancient Greek τί (ti) and has seen little change over time, retaining its function as an interrogative pronoun.
'Τι' is the most basic form of questioning and is used extensively in both spoken and written contexts. It is informal and widely understood across all Greek regions.