Strong's #4981: Mithniy (pronounced mith-nee')

probably patrial from an unused noun meaning slenderness; a Mithnite, or inhabitant of Methen:--Mithnite.

Brown-Driver-Briggs Hebrew Lexicon:

mithnı̂y

Mithnite = "athlete"

1) unknown derivation

1a) used in description of Joshaphat, one of David' s guards

Part of Speech: adjective

Relation: probably patrial from an unused noun meaning slenderness

Usage:

This word is used 1 times:

 

1 Chronicles 11:43: "the son of Maachah, and Joshaphat the Mithnite,"