Reconstruction:Proto-Indo-European/ḱerh₂-

Etymology
Potentially a collective derivation in from, of which the original root noun may be fossilized in. A possible loan relation with has also been suggested. However, it is probably unrelated to and  despite the phonological and semantic  resemblance between the three.

Root

 * 1) head, top
 * 2) horn

Derived terms

 * *ḱérh₂-s ~ *ḱr̥h₂-és
 * *ḱérh₂-os ~ *ḱérh₂-es-
 * *ḱerh₂-o-now-os
 * *ḱérh₂-s-ō ~ *ḱr̥h₂-s-né-s
 * *ḱerh₂-s-ro-m
 * *ḱórh₂-we-h₂
 * *ḱr(h₂)-ént-
 * *ḱŕ̥h₂-es-n-h₂
 * (backformation from )
 * Doric:
 * *ḱr̥h₂-nó-s
 * *ḱŕ̥h₂-os ~ *ḱŕ̥h₂-es-
 * *ḱr̥h₂-s-ḗr ~ *ḱr̥h₂-s-n-ós
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr(h₂)-ént-
 * *ḱŕ̥h₂-es-n-h₂
 * (backformation from )
 * Doric:
 * *ḱr̥h₂-nó-s
 * *ḱŕ̥h₂-os ~ *ḱŕ̥h₂-es-
 * *ḱr̥h₂-s-ḗr ~ *ḱr̥h₂-s-n-ós
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱŕ̥h₂-os ~ *ḱŕ̥h₂-es-
 * *ḱr̥h₂-s-ḗr ~ *ḱr̥h₂-s-n-ós
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱŕ̥h₂-os ~ *ḱŕ̥h₂-es-
 * *ḱr̥h₂-s-ḗr ~ *ḱr̥h₂-s-n-ós
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱŕ̥h₂-os ~ *ḱŕ̥h₂-es-
 * *ḱr̥h₂-s-ḗr ~ *ḱr̥h₂-s-n-ós
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr̥h₂-s-ḗr ~ *ḱr̥h₂-s-n-ós
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr̥h₂-s-ḗr ~ *ḱr̥h₂-s-n-ós
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr̥h₂-wós, *ḱér-wo-s ~ *ḱr̥h₂-éw-os
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * *ḱr-o-h₂-s-no-m
 * Unsorted formations:
 * Anatolian:
 * Unsorted formations:
 * Anatolian: