Etymograph

English

cephalotribe

Cephalotribe comes from Ancient Greek τρίβω ‘to rub, grind’, and goes back to Proto-Indo-European *terh₁-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*terh₁-‘to rub’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*tr-ey-gʷ-reconstructed
  3. Ancient Greekc. 800–300 BCEτρίβωtríbō‘to rub, grind’
  4. Englishtodaycephalotribe

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*terh₁-‘to rub’reconstructed
  2. Proto-Indo-European, derivedc. 4500–2500 BCE*tr-ey-gʷ-reconstructed
  3. Ancient Greekc. 800–300 BCEτρίβωtríbō‘to rub, grind’
  4. Englishtodaycephalotribe

Linked words

through Proto-Indo-European *terh₁- ‘to rub’

turn, throw, tournament, thread, threshold, tragic, trout, tyrone, detrimental, detour, thrash, tourney, detriment, attrition, termite, triage, tourniquet, trite, detritus, tribulation, thresher, truant, tyro, thresh, derma, 40 more

Today it means

noun A surgical instrument for performing cephalotripsy.

Language periods are conventional ranges, not dates for this word.

Etymograph / Proto-Indo-European *terh₁- / cephalotribe