Where does “uniplanar” come from?

uniplanar (English) comes from English planar, from Late Latin planarius, from Latin plānum, from Latin plānus, from Ancient Greek πλάνος, from Ancient Greek πλανάω, from Proto-Indo-European pl-néh₂-ti.

uniplanar (English): Having, or lying in, a single plane

Definitions

  1. Having, or lying in, a single plane

Ancestry of “uniplanar”, step by step

uniplanar traces back through two separate lines of ancestry.

via English planar

StepLanguageWordMeaning
1EnglishplanarOf or pertaining to a plane; Flat,...
2Late Latinplanariusrelating to a plane; pertaining to a plane; of or...
3Latinplānuma plain, level ground
4Latinplānuslevel, flat, even
5Ancient Greekπλάνοςwandering
6Ancient Greekπλανάωto make to wander, lead wandering about; to lead...
7Proto-Indo-Europeanpl-néh₂-ti

via English uni

StepLanguageWordMeaning
1EnglishuniUniversity; Sea urchin eaten as sushi
2Japanese雲丹the food made from the roe of sea urchin,...
Every word from Proto-Indo-European pl-néh₂-ti