Where does “multi-touch” come from?

multi-touch (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.

multi-touch (English): Of a computer tablet or touch-screen interface,...

Definitions

  1. Of a computer tablet or touch-screen interface,...

Ancestry of “multi-touch”, step by step

multi-touch 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 touch

StepLanguageWordMeaning
1EnglishtouchPrimarily physical senses; Primarily non-physical...
2Middle Englishtouchento touch
3Old Frenchtochierto touch
4Vulgar Latintuccoto knock, strike, offend; to strike; to touch; I...
5Frankishtukkōnto knock, strike, touch; to touch, hit; to touch
6Proto-Germanictukkōnąto tug, pull; to grab, snatch; to grasp, touch
7Proto-Indo-Europeandewk-to pull, to draw; to lead

Words derived from “multi-touch

Every word from Proto-Indo-European tewh₂-Every word from Proto-Italic tūβosEvery word from Latin tūber
multi-touch — Etymology, Origin & Word History | Etymology Explorer