Where does “vertilinear” come from?

vertilinear (English) comes from English vertical, from Middle French vertical, from Latin verticālis, from Latin vertex, from Latin vertō, from Proto-Italic wertō, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

vertilinear (English): straight; rectilinear

Definitions

  1. straight; rectilinear

Ancestry of “vertilinear”, step by step

vertilinear traces back through two separate lines of ancestry.

via English vertical

StepLanguageWordMeaning
1EnglishverticalStanding, pointing, or moving straight up or...
2Middle Frenchvertical
3Latinverticālishighest in the hierarchy
4Latinvertexwhirlpool, eddy, vortex; crown; top, peak, summit
5Latinvertōto turn, turn oneself, direct one's way, to turn about, turn around, revolve
6Proto-Italicwertōto turn
7Proto-Indo-Europeanwert-to turn, to rotate
8Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via English linear

StepLanguageWordMeaning
1EnglishlinearHaving the form of a line; straight or roughly...
2Latinlinearisconsisting of lines, linear, lineal;...
3LatinlīneaA linen thread
4Latinlīnumflax
5Proto-Italiclīnom
6Proto-Indo-Europeanlīnomflax
Every word from Proto-Indo-European wer-