Where does “endonasal” come from?

endonasal (English) comes from English endo, from Ancient Greek ἔνδον, from Proto-Hellenic éndon, from Proto-Indo-European h₁n̥dóm, from Proto-Indo-European h₁n̥dó, from Proto-Indo-European h₁én — in.

endonasal (English): Within the nose

Definitions

  1. Within the nose

Ancestry of “endonasal”, step by step

endonasal traces back through 3 separate lines of ancestry.

via English endo

StepLanguageWordMeaning
1Englishendomarijuana; A bike trick where the bike is ridden...
2Ancient Greekἔνδονin, within
3Proto-Hellenicéndon
4Proto-Indo-Europeanh₁n̥dóminside
5Proto-Indo-Europeanh₁n̥dóinto, inside
6Proto-Indo-Europeanh₁énin

via English nasal

StepLanguageWordMeaning
1EnglishnasalOf or pertaining to the nose or to the nasion;...
2Medieval Latinnasalisnasal
3LatinnāsusThe nose
4Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
5Proto-Indo-EuropeanDerives nouns from roots

via Spanish nasal

StepLanguageWordMeaning
1Spanishnasalnasal; nasal, nasal consonant
2Late Latinnasalis
Every word from Proto-Indo-European h₁énEvery word from Proto-Indo-European h₁n̥dóEvery word from Proto-Indo-European h₁n̥dóm