Crossword Genius

Extremely small amount (4)

Ross

I believe the answer is:

iota

'extremely small amount' is the definition.
(I've seen this in another clue)

This is the entire clue.

(Other definitions for iota that I've seen before include "Smidgen" , "Greek letter - minimal amount" , "A little piece" , "Ninthe letter of the Greek alphabet" , "very small part" .)

I've seen this clue in The Guardian and The 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.