3164 machomai {makh'-om-ahee}
middle voice of an apparently root word; TDNT - 4:527,573; v
AV - strive 3, fight 1; 4
1) to fight
1a) of armed combatants, or those who engage in a hand to hand struggle
1b) of those who engage in a war of words, to quarrel, wrangle, dispute
1c) of those who contend at law for property and privileges