Where does “tritubercular” come from?

tritubercular (English) comes from English tubercular, from Latin tūberculum, from Latin tūber, from Proto-Italic tūβos, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

tritubercular (English): Having or designating teeth with three cusps or...

Definitions

  1. Having or designating teeth with three cusps or...

Ancestry of “tritubercular”, step by step

StepLanguageWordMeaning
1EnglishtubercularOf, pertaining to, or having tuberculosis;...
2Latintūberculuma small swelling, bump, or protuberance; a boil, pimple, tubercle
3Latintūbera hump, bump, swelling, protuberance; excrescence
4Proto-Italictūβos
5Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong
Every word from Proto-Indo-European tewh₂-Every word from Proto-Italic tūβosEvery word from Latin tūber