Where does “exocanthion” come from?

exocanthion (English) comes from English Ion, from Romanian Ion, from French ion, from English ion, from English anion, from Ancient Greek ἀνιόν, from Ancient Greek ἄνειμι, from Ancient Greek ἀνά — up, upon.

exocanthion (English): A cephalometric landmark representing the lateral canthus as a single point

Definitions

  1. A cephalometric landmark representing the lateral canthus as a single point

Ancestry of “exocanthion”, step by step

exocanthion traces back through two separate lines of ancestry.

via English Ion

StepLanguageWordMeaning
1EnglishIonSon of Creusa and Xuthus, and the ancestor of Ionian people
2RomanianIonJohn
3Frenchionion
4EnglishionAn atom or group of atoms bearing an electrical...
5EnglishanionA negatively charged ion
6Ancient Greekἀνιόνgoing up
7Ancient Greekἄνειμιgo up
8Ancient Greekἀνάon board; on, upon
9Proto-Hellenic*anáup, upon

via English canthus

StepLanguageWordMeaning
1EnglishcanthusEither corner of the eye, where the eyelids meet
2Latincanthusthe iron ring around a carriage wheel; the tire;...
3Gaulishcantos
4Proto-Celticcantoscorner, rim
5Proto-Indo-Europeankh₂ndʰ
Every word from Proto-Hellenic *anáEvery word from Ancient Greek ἀνάEvery word from Ancient Greek ἄνειμι