Strong's #2620: katakauchaomai (pronounced kat-ak-ow-khah'-om-ahee)

from 2596 and 2744; to exult against (i.e. over):--boast (against), glory, rejoice against.

Thayer's Greek Lexicon:

́

katakauchaomai

1) to glory against, to exult over, to boast one' s self to the injury (of a person or thing)

Part of Speech: verb

Relation: from G2596 and G2744

Citing in TDNT: 3:653, 423

Usage:

This word is used 4 times:

 

Romans 11:18: " Boast not against the branches. But if thou boast, thou"
Romans 11:18: "the branches. But if thou boast, thou bearest not"
James 2:13: "mercy; and mercy rejoiceth against judgment."
James 3:14: "in your hearts, glory not, and lie not against"