Where does “infrasellar” come from?

infrasellar (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.

infrasellar (English): Beneath the sella turcica

Definitions

  1. Beneath the sella turcica

Ancestry of “infrasellar”, step by step

infrasellar 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 sellar

StepLanguageWordMeaning
1EnglishsellarRelating to the sella turcica
2Latinsellārisof or belonging to a seat
3Latinsellaseat, chair; sedan chair; saddle
4Proto-Italicsedlā
5Proto-Indo-Europeansed-lo-
Every word from Proto-Indo-European h₁én