Where does “rectocolitis” come from?

rectocolitis (English) comes from English colitis, from English cōl, from French cōl, from Old French cōl, from Latin collum, from Latin -is, from Latin -a, from Proto-Italic -ā.

rectocolitis (English): inflammation of the rectum and colon

Definitions

  1. inflammation of the rectum and colon

Ancestry of “rectocolitis”, step by step

rectocolitis traces back through two separate lines of ancestry.

via English colitis

StepLanguageWordMeaning
1Englishcolitisinflammation of the colon; Short for ulcerative...
2EnglishcōlA dip on a mountain ridge between two peaks
3Frenchcōlcollar
4Old Frenchcōlneck
5Latincollumneck, throat; upper stem of a plant; servitude
6Latin-issuffixed to the root of nouns in composition,...
7Latin-asuffixed to the roots of verbs, forms agent...
8Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
9Proto-Indo-European-éh₂

via English recto

StepLanguageWordMeaning
1EnglishrectoThe front side of a flat object which is to be...
2Latinrectodirectly; dative masculine singular of rēctus;...
3Latinrēctusled straight along, drawn in a straight line, straight, upright
4Latinregōto rule, govern, direct
5Proto-Italicregō
6Proto-Indo-Europeanh₃réǵetito be straightening, to be setting upright
7Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European -éh₂