Strong's #1324: Didumos (pronounced did'-oo-mos)

prolongation from 1364; double, i.e. twin; Didymus, a Christian:--Didymus.

Thayer's Greek Lexicon:

́

Didumos

Didymus = "two fold or twain"

1) a surname for the apostle Thomas

Part of Speech: noun proper masculine

Relation: prolongation from G1364

Usage:

This word is used 3 times:

 

John 11:16: "said Thomas, which is called Didymus, unto his fellow disciples, Let us also go,"
John 20:24: "the twelve, called Didymus, was not with them"
John 21:2: "and Thomas called Didymus, and Nathanael of Cana"