Where does “pentacuspidate” come from?

pentacuspidate (English) comes from English cuspidate, from Latin cuspidatus, from Latin cuspido, from Latin cuspis, from Proto-Indo-European spey- — sharp point, stick.

pentacuspidate (English): Having five cusps

Definitions

  1. Having five cusps

Ancestry of “pentacuspidate”, step by step

pentacuspidate traces back through two separate lines of ancestry.

via English cuspidate

StepLanguageWordMeaning
1EnglishcuspidateHaving a cusp; Tapering to a sharp, firm point
2Latincuspidatustipped; having a cusp, tip or point; cusped,...
3LatincuspidoI make pointed
4Latincuspispoint, tip; spit; sting
5Proto-Indo-Europeanspey-sharp point, stick

via English penta

StepLanguageWordMeaning
1Englishpenta
Every word from Proto-Indo-European spey-Every word from Latin cuspisEvery word from Latin cuspido
pentacuspidate — Etymology, Origin & Word History | Etymology Explorer