Crossword Genius

Follower of an "I'm late" text, in brief

Ross

I believe the answer is:

eta

(Other definitions for eta that I've seen before include "Letter of Greek alphabet" , "when you can hope to receive it" , "Militant Basque organisation - Greek letter" , "When one is due" , "Greek H" .)

I've seen this clue in The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.