Where does “multicuspid” come from?

multicuspid (English) comes from English multi, from English multituberculate, from English tuberculate, from Latin tuberculatus, from Latin tūberculum, from Latin tūber, from Proto-Italic tūβos, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

multicuspid (English): Having multiple cusps; A tooth with more than one...

Definitions

  1. Having multiple cusps; A tooth with more than one...

Ancestry of “multicuspid”, step by step

multicuspid traces back through two separate lines of ancestry.

via English multi

StepLanguageWordMeaning
1EnglishmultiA multituberculate; Neolamprologus multifasciatus
2EnglishmultituberculateHaving molars with multiple rows of cusps; Any of...
3EnglishtuberculateHaving tubercles; Tubercular
4Latintuberculatuswarty, tuberculate
5Latintūberculuma small swelling, bump, or protuberance; a boil, pimple, tubercle
6Latintūbera hump, bump, swelling, protuberance; excrescence
7Proto-Italictūβos
8Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via English cuspid

StepLanguageWordMeaning
1EnglishcuspidA tooth with a single cusp; a canine
2Latincuspispoint, tip; spit; sting
3Proto-Indo-Europeanspey-sharp point, stick
Every word from Proto-Indo-European tewh₂-Every word from Proto-Italic tūβosEvery word from Latin tūber