Where does “multi-skilled” come from?

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

Ancestry of “multi-skilled”, step by step

StepLanguageWordMeaning
1Englishmulti-More than one; pertaining to more than one thing;...
2EnglishmultiA multituberculate; Neolamprologus multifasciatus
3EnglishmultituberculateHaving molars with multiple rows of cusps; Any of...
4EnglishtuberculateHaving tubercles; Tubercular
5Latintuberculatuswarty, tuberculate
6Latintūberculuma small swelling, bump, or protuberance; a boil, pimple, tubercle
7Latintūbera hump, bump, swelling, protuberance; excrescence
8Proto-Italictūβos
9Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong
Every word from Proto-Indo-European tewh₂-
multi-skilled — Etymology, Origin & Word History | Etymology Explorer