Where does “infranuclear” come from?

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

infranuclear (English): Beneath a nucleus (typically of a nerve)

Definitions

  1. Beneath a nucleus (typically of a nerve)

Ancestry of “infranuclear”, step by step

infranuclear traces back through two separate lines of ancestry.

via English infra

StepLanguageWordMeaning
1EnglishinfraDiscussed later; Infrastructure
2Latininfrabelow
3Latinīnferā
4Frenchinférerto infer
5Latinīnferōto carry, bring, put, place, or throw in, into, to, or upon somewhere or something; insert
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin

via English nuclear

StepLanguageWordMeaning
1EnglishnuclearPertaining to the nucleus of an atom; Involving...
2Latinnū̆cleus(small) nut
3Latinnuculeapertaining to a small nut
4Latin-eusargentum + API → argenteus; ferrum + API →...
5Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
6Proto-Indo-European-iHwós
7Proto-Indo-European-wósCreates adjectives from verb stems
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en