Etymology Explorer › English

Where does “equitangential” come from?

equitangential (English) comes from English tangential, from English tangent, from Latin tangentem, from Latin tangens, from Latin tangō, from Proto-Italic *tangō, from Proto-Indo-European denḱ- — to bite.

equitangential (English): Of a curve: having tangential segments that are...

Definitions

  1. Of a curve: having tangential segments that are...

Ancestry of “equitangential”, step by step

StepLanguageWordMeaning
1EnglishtangentialReferring to a tangent, moving at a tangent to...
2EnglishtangentA straight line touching a curve at a single...
3Latintangentemaccusative masculine singular of tangēns;...
4Latintangenstouching, grasping; reaching, arriving at;...
5Latintangō—
6Proto-Italic*tangō—
7Proto-Indo-Europeandenḱ-to bite
Every word from Proto-Indo-European denḱ- →