Result of search for "2876":
2876 tabbach tab-bawkh' from 2873; properly, a butcher; hence, a lifeguardsman (because he was acting as an executioner); also a cook (usually slaughtering the animal for food):--cook, guard.
2877 tabbach tab-bawkh' (Aramaic) the same as 2876; a lifeguardsman:--guard.
2879 tabbachah tab-baw-khaw' feminine of 2876; a female cook:--cook.
3774 Krethiy ker-ay-thee' probably from 3772 in the sense of executioner; a Kerethite or life-guardsman (Compare 2876) (only collectively in the singular as plural):--Cherethims, Cherethites.