ἄρχομαι to commence (in order of time)Derivation: middle voice of G757 (through the implication, of precedence);KJV Usage: (rehearse from the) begin(-ning). G757
Thayer:1) to be the first to do (anything), to begin 2) to be chief, leader, ruler 3) to begin, make a beginning
ἄρχομαι archomai ar'-khom-ahee Middle voice of G757 (through the implication of precedence); to commence (in order of time)KJV Usage: rehearse from the) begin (-ning).