Apparently a patrial, but from an unknown place (in the plural only for a singular); a Machavite or inhabitant of some place named Machaveh
KJV Usage: Mahavite.
Brown-Driver-Briggs' Hebrew Definitions
Mahavite = "propagators" 1. apparently, an inhabitant of a place called 'Macheweh' a. the designation of Eliel, one of David's mighty warriors
Origin: apparently a patrial, but from an unknown place (in the pl. only for a sing.)
Parts of Speech: Adjective