Where does “isoeccentric” come from?

isoeccentric (English) comes from English eccentric, from Middle French excentrique, from Medieval Latin excentricus, from Ancient Greek ἔκκεντρος, from Ancient Greek κέντρον, from Proto-Hellenic *kéntron, from Proto-Indo-European *ḱéntrom — pointed tool.

isoeccentric (English): At the centre horizontally but eccentric vertically (or the converse)

Definitions

  1. At the centre horizontally but eccentric vertically (or the converse)

Ancestry of “isoeccentric”, step by step

StepLanguageWordMeaning
1EnglisheccentricNot at or in the centre; away from the centre;...
2Middle Frenchexcentrique
3Medieval Latinexcentricus
4Ancient Greekἔκκεντροςnot having the earth as the center of an orbit
5Ancient GreekκέντρονSomething with a sharp point: point, spike, spur;...
6Proto-Hellenic*kéntron
7Proto-Indo-European*ḱéntrompointed tool
Every word from Proto-Indo-European *ḱéntromEvery word from Proto-Hellenic *kéntronEvery word from Ancient Greek κέντρον
isoeccentric — Etymology, Origin & Word History | Etymology Explorer