Where does “cuspidately” come from?

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

cuspidately (English): In a cuspidate manner

Definitions

  1. In a cuspidate manner

Ancestry of “cuspidately”, step by step

cuspidately 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 ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European spey-Every word from Latin cuspisEvery word from Latin cuspido