Where does “retto” come from?

retto (Italian) comes from Latin rectum intestinum, from Latin rectus, from Latin regere, from Latin rego, from Proto-Italic regō, from Proto-Indo-European h₃réǵeti, from Proto-Indo-European h₃reǵ- — to straighten, to right oneself; right; just.

retto (Italian): straight; honest, upright; righteous

Definitions

  1. straight; honest, upright; righteous

Ancestry of “retto”, step by step

retto traces back through two separate lines of ancestry.

via Latin rectum intestinum

StepLanguageWordMeaning
1Latinrectum intestinumthe straight intestine
2Latinrectusruled, having been ruled, governed, having been...
3Latinregeresecond-person singular future passive indicative...
4LatinregoI rule, govern; I guide, steer; I oversee, manage
5Proto-Italicregō
6Proto-Indo-Europeanh₃réǵetito be straightening, to be setting upright
7Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

via Latin rēctus

StepLanguageWordMeaning
1Latinrēctusled straight along, drawn in a straight line, straight, upright
2Latinregōto rule, govern, direct

Words derived from “retto

Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃réǵetiEvery word from Proto-Italic regō
retto — Etymology, Origin & Word History | Etymology Explorer