Strong’s G5149 · Greek
τρίζω
trízō · trid'-zo
Origin apparently a primary verb;
Meaning to creak (squeak), i.e. (by analogy) to grate the teeth (in frenzy)
In the King James Version gnash.
In 1 verse of the King James Version
- Mark 9:18And wheresoever he taketh him, he teareth him: and he foameth, and gnasheth with his teeth, and pineth away: and I spake to thy disciples that they should cast him out; and they could not.
From James Strong’s Exhaustive Concordance of the Bible (1890): its Greek dictionary in the edition of Ulrik Petersen, its Hebrew and Chaldee dictionary in that of David Troidl and David Instone-Brewer; the King James words numbered as in the edition the site sets the King James Version from. Public domain.