Where does “infra-” come from?

infra- (English) comes from Latin infra, from Latin īnferā, from French inférer, from Latin īnferō, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

infra- (English): below, beneath, inferior

Definitions

  1. below, beneath, inferior

Ancestry of “infra-”, step by step

StepLanguageWordMeaning
1Latininfrabelow
2Latinīnferā
3Frenchinférerto infer
4Latinīnferōto carry, bring, put, place, or throw in, into, to, or upon somewhere or something; insert
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

Words derived from “infra-

Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en