Where does “sublingual” come from?

sublingual (Romanian) comes from French sublingual, from French lingual, from Medieval Latin lingualis, from Latin lingua, from Latin -ula, from Proto-Indo-European -tlom, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

sublingual (Romanian): sublingual

Definitions

  1. sublingual

Ancestry of “sublingual”, step by step

StepLanguageWordMeaning
1Frenchsublingualsublingual
2Frenchlinguallingual
3Medieval Latinlingualis
4Latinlinguatongue; a speech; an utterance or expression
5Latin-ularegō + API → rēgula; tegō + API → tēgula;...
6Proto-Indo-European-tlomAlternative form of *-trom
7Proto-Indo-European-tromForms nouns denoting a tool or instrument
8Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European -tḗrEvery word from Latin -ulaEvery word from Latin lingua