Roots/*ǵombʰ-ǵombʰ-“tooth, row of teeth, to bite”Debatedbodytoolcomb, gem, gambitRoot of Greek gomphos "peg, tooth", Old English camb "comb", English comb, gem.Related Roots(H)meyǵʰ-“to urinate, to mist”bʰardʰeh₂“beard, facial hair”bʰeh₁-tl-“instrument of speaking, lips”bʰelǵʰ-“to swell, to gird with a belt”bʰer-d-“to cut with a sharp edge, to shave”bʰer-mn̥-₂“something carried, a burden”bʰer-s-“top, point, bristling tip”bʰerh₃-“to bore, to pierce through”