Where does “contorno” come from?

contorno (Portuguese) comes from Portuguese contornar, from Portuguese tornar, from Old Portuguese tornar, from Latin tornō, from Latin tornus, from Ancient Greek τόρνος, from Proto-Indo-European torh₂no-, from Proto-Indo-European terh₁- — to rub, turn; to drill, pierce.

contorno (Portuguese): contour, outline; ring road; beltway

Definitions

  1. contour, outline; ring road; beltway

Ancestry of “contorno”, step by step

StepLanguageWordMeaning
1Portuguesecontornarto circumvent, to avoid something in one's path;...
2Portuguesetornarto make; to become; to turn into; to return; to...
3Old Portuguesetornar
4Latintornōto turn
5LatintornusA turner's wheel, lathe; A potter's wheel
6Ancient GreekτόρνοςA tool similar to a pair of compasses used to...
7Proto-Indo-Europeantorh₂no-
8Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce
Every word from Proto-Indo-European terh₁-Every word from Proto-Indo-European torh₂no-Every word from Ancient Greek τόρνος