Dict: strongs - Cherethites

Strongs:

H3746 @ כּרי kârîy kaw-ree' Perhaps an abridged plural of H3733 in the sense of leader (of the flock); a life guardsman: - {captains} Cherethites [from the margin].

H3774 @ כּרתי kerêthîy ker-ay-thee' Probably from H3772 in the sense of executioner; a Kerethite or life guardsman (compare {H3876}) (only collectively in the singular as plural): - {Cherethims} Cherethites.