Where does “RSVP” come from?

RSVP (French) comes from French répondez, from French répondre, from Middle French respondre, from Old French respondre, from Ido respondo, from Latin respondeō, from Latin rĕ-, from Latin prōdūcō — passed , crossed.

RSVP (French): Please reply

Definitions

  1. Please reply

Ancestry of “RSVP”, step by step

StepLanguageWordMeaning
1Frenchrépondezsecond-person plural present indicative of...
2FrenchrépondreTo reply, to answer; To answer for
3Middle Frenchrespondreto reply; to respond
4Old Frenchrespondreto reply; to respond
5Idorespondoanswer
6Latinrespondeōto reply, answer, respond
7Latinrĕ-back, backwards
8Latinprōdūcōto lead or bring forth, forward or out
9Latinprō-forward direction, forward movement
10Proto-Italic*pro-pro- see the Latin entry for further meanings
11Proto-Indo-Europeanpro-toward, forward
12Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
13Proto-Indo-Europeanper-before, in front; first; to go through
14Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “RSVP

Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin rĕ-
RSVP — Etymology, Origin & Word History | Etymology Explorer