Strong's #2503: iota (pronounced ee-o'-tah)

of Hebrew origin (the tenth letter of the Hebrew alphabet); "iota", the name of the eighth letter of the Greek alphabet, put (figuratively) for a very small part of anything:--jot.

Thayer's Greek Lexicon:

̓͂

iōta

1) the Hebrew letter `, the smallest of them all

1a) hence equivalent to the minutest part

Part of Speech: noun neuter

Relation: of Hebrew origin [the tenth letter of the Hebrew alphabet]

Usage:

This word is used 1 times:

 

Matthew 5:18: "earth pass, one jot or one tittle shall in no wise"