Where does “instant” come from?

Instant derives from French instant, from Latin instans meaning "present moment" or "pressing," from the prefix in- combined with the present participle of stāre "to stand," ultimately from Proto-Indo-European steh₂- "to stand."

instant (English): A very short period of time; a moment; A single,...

Definitions

  1. A very short period of time; a moment; A single,...

Ancestry of “instant”, step by step

instant traces back through two separate lines of ancestry.

via Middle English instant

StepLanguageWordMeaning
1Middle Englishinstantinfinitely short period of time
2Old Frenchinstantassiduous, at hand
3Latinīnstānsstanding or pressing upon
4Latinstōto stand
5Proto-Italicstaēōstand
6Proto-Indo-Europeansth₂éh₁yetito stand
7Proto-Indo-European*steh₂-

via French instant

StepLanguageWordMeaning
1Frenchinstantpressing, insistent; instant, minute, moment

Words derived from “instant

Every word from Proto-Indo-European *steh₂-