From kamar; properly, an ascetic (as if shrunk with self-maceration), i.e. An idolatrous priest (only in plural) -- Chemarims (idolatrous) priests.
see HEBREW kamar
H3649. komer
[כֹּ֫מֶר] noun masculine (idol-)priest (so Late Hebrew כּוּמָר; Aramaic , כּוּמְרָא, is also priest of God; Nerab כמר HalRev. Semitic 1896, 280, 282; Nabataean כמר priest CISii, No. 170, Teima כמרא id. CISii, No. 113 a, b, b bis; so כמר Neo-Punic EutZMG. 1875, 238, 239 BergerJAs Apr.-June, 1887, 465; perhaps Tel Amarna kamiru BezBM.:Tabl, xxvi; Or. Dipl. 92; WklTA. 1, 15, 33 leaves untranslated); — plural absolute, in O.T. only of idol-priests; הַכְּמָרִים 2 Kings 23:5, כְּמָרָיו Hosea 10:5, ׳הַכּ עִםהַֿכֹּהֲנִים Zephaniah 1:4. In Hosea 4:4 Beck (in Wü142) We proposes כִּכְמָרָיו וְעַמִּי (for כִּמְרִיבֵי וְעַמְּךָ ᵑ0).
כמת (√ of following, meaning unknown).