Where does “erect” come from?

erect (Middle English) comes from Latin ērectus, from Latin ērigō, from Latin regō, from Proto-Italic regō, from Proto-Indo-European h₃réǵeti, from Proto-Indo-European h₃reǵ- — to straighten, to right oneself; right; just.

Ancestry of “erect”, step by step

StepLanguageWordMeaning
1Latinērectuserected, made upright, raised, having been set up
2Latinērigōto raise up, elevate, lift
3Latinregōto rule, govern, direct
4Proto-Italicregō
5Proto-Indo-Europeanh₃réǵetito be straightening, to be setting upright
6Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

Words derived from “erect

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