Where does “cacūmen” come from?

cacūmen (Latin) comes from Latin cacuminatus, from Latin cacuminare, from Latin cacumen, from Latin acumen, from Latin acuo, from Latin acus, from Proto-Italic akus, from Proto-Indo-European h₂eḱus — sharp.

cacūmen (Latin): peak, extremity, top, summit

Definitions

  1. peak, extremity, top, summit

Ancestry of “cacūmen”, step by step

StepLanguageWordMeaning
1Latincacuminatuspointed
2Latincacuminarepresent active infinitive of cacūminō;...
3Latincacumenpeak, extremity, top, summit; end, limit; accent...
4Latinacumena sharpened point
5LatinacuoI make pointed, sharpen, whet; I exercise,...
6Latinacusa needle, a pin; bodkin; bran, awn, chaff
7Proto-Italicakus
8Proto-Indo-Europeanh₂eḱus
9Proto-Indo-Europeanh₂eḱ-sharp

Words derived from “cacūmen

Every word from Proto-Indo-European h₂eḱ-Every word from Proto-Indo-European h₂eḱusEvery word from Proto-Italic akus