Where does “cacuminatus” come from?

cacuminatus (Latin) comes from Latin cacuminare, from Latin cacumen, from Latin acumen, from Latin acuo, from Latin acus, from Proto-Italic akus, from Proto-Indo-European h₂eḱus, from Proto-Indo-European h₂eḱ- — sharp.

cacuminatus (Latin): pointed

Definitions

  1. pointed

Ancestry of “cacuminatus”, step by step

cacuminatus traces back through two separate lines of ancestry.

via Latin cacuminare

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

via Latin cacumino

StepLanguageWordMeaning
1LatincacuminoI make pointed, point
2Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
3Proto-Indo-EuropeanDerives nouns from roots

Words derived from “cacuminatus

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