Where does “intestinal” come from?

Intestinal comes from English intestine, from Latin intestīnus, from Latin in, ultimately from Proto-Indo-European h₁én meaning "in."

intestinal (English): Relating to the intestines; Internal

Definitions

  1. Relating to the intestines; Internal

Ancestry of “intestinal”, step by step

StepLanguageWordMeaning
1Latinintestinalisintestinal; pertaining to the intestine
2Latinintestīnumguts, intestines, entrails of the abdomen
3Latinintestīnusinternal in various senses, namely
4Latinintuswithin, inside; at home
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

Words derived from “intestinal

Every word from Proto-Indo-European h₁én