Where does “postnasal” come from?

postnasal (English) comes from English nasal, from Medieval Latin nasalis, from Latin nāsus, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

postnasal (English): of, pertaining to, or located near the posterior...

Definitions

  1. of, pertaining to, or located near the posterior...

Ancestry of “postnasal”, step by step

StepLanguageWordMeaning
1EnglishnasalOf or pertaining to the nose or to the nasion;...
2Medieval Latinnasalisnasal
3LatinnāsusThe nose
4Latin-ōsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
5Proto-Indo-European-ōDerives nouns from roots
Every word from Proto-Indo-European -ō →Every word from Latin -ō →Every word from Latin nāsus →