Where does “sudo” come from?

sudo (Esperanto) comes from English South, from French sud, from Middle French sud, from Old French sud, from Old English sūþ, from Proto-Germanic sunþrą, from Proto-Indo-European sóh₂wl̥ — sun.

sudo (Esperanto): south

Definitions

  1. south

Ancestry of “sudo”, step by step

StepLanguageWordMeaning
1EnglishSouthAny of various particular regions named for the cardinal direction in which they lie
2Frenchsudsouth
3Middle Frenchsudsouth
4Old Frenchsudsouth
5Old Englishsūþsouth
6Proto-Germanicsunþrąsouth; south, southward
7Proto-Indo-Europeansóh₂wl̥sun

Words derived from “sudo”

Every word from Proto-Indo-European sóh₂wl̥ →Every word from Proto-Germanic sunþrą →Every word from Old English sūþ →