Where does “trilevel” come from?

trilevel (English) comes from English level, from Middle English level, from Old French livel, from Latin lībella, from Latin lībra, from Ancient Greek ζυγόν, from Proto-Hellenic dzugón, from Proto-Indo-European yugóm — to join, to yoke, to tie together.

trilevel (English): Of three levels

Definitions

  1. Of three levels

Ancestry of “trilevel”, step by step

trilevel traces back through two separate lines of ancestry.

via English level

StepLanguageWordMeaning
1EnglishlevelThe same height at all places; parallel to a flat...
2Middle Englishlevel
3Old Frenchlivel
4LatinlībellaAn as (the tenth part of a denarius)
5Latinlībra
6Ancient Greekζυγόνyoke, for joining animals; yoke, burden; in...
7Proto-Hellenicdzugónyoke
8Proto-Indo-Europeanyugómyoke
9Proto-Indo-Europeanyewg-to join, to yoke, to tie together

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European yewg-
trilevel — Etymology, Origin & Word History | Etymology Explorer