Where does “sūth” come from?

sūth (Old Dutch) comes from Proto-West Germanic *sunþr, from Proto-Germanic sunþrą, from Proto-Indo-European sóh₂wl̥ — sun.

Ancestry of “sūth”, step by step

StepLanguageWordMeaning
1Proto-West Germanic*sunþrsouthern, southernly
2Proto-Germanicsunþrąsouth; south, southward
3Proto-Indo-Europeansóh₂wl̥sun

Words derived from “sūth”

Every word from Proto-Indo-European sóh₂wl̥ →Every word from Proto-Germanic sunþrą →Every word from Proto-West Germanic *sunþr →