Where does “terminal” come from?

Terminal derives from Latin terminalis, formed from terminus meaning "boundary" or "end" and the Latin suffix -alis, ultimately from Proto-Indo-European ter-.

terminal (English): A building in an airport where passengers...

Definitions

  1. A building in an airport where passengers...

Ancestry of “terminal”, step by step

StepLanguageWordMeaning
1Frenchterminalterminal
2Latinterminalisboundary; terminal; final, concluding
3LatinTerminusthe deity presiding over boundaries; a personification of the term terminus
4Proto-Indo-Europeanter-tender, weak; young creature
5Italiantermineend, close; limit, term, date, time; term, word
6Latinterminusa boundary, limit, end
7Proto-Italictermenos
8Proto-Indo-Europeantérmn̥boundary, end

Words derived from “terminal

Every word from Proto-Indo-European térmn̥
terminal — Etymology, Origin & Word History | Etymology Explorer