"Greek letter or a tiny bit" NYT crossword answer is:
IOTA (4 letters length)The answer for "Greek letter or a tiny bit" crossword clue is listed above to help you solve the puzzle you are currently working on.
The Greek letter crossword clue in the New York Times (September 18 2023) is a tricky one, as it requires a bit of knowledge of the Greek alphabet. The clue is "or a tiny bit," which could refer to the small size of the Greek letters, or it could be a reference to the fact that the Greek alphabet is made up of 24 letters. Either way, the answer to this clue is likely to be a single Greek letter.