Where does “Hedwig” come from?

Hedwig (German) comes from Old High German Hadwig, from Proto-Germanic Haþuwīgą, from Proto-Germanic haþuz, from Proto-Indo-European kéh₃tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Ancestry of “Hedwig”, step by step

Hedwig traces back through two separate lines of ancestry.

via Old High German Hadwig

StepLanguageWordMeaning
1Old High GermanHadwig—
2Proto-GermanicHaþuwīgą—
3Proto-Germanichaþuzbattle, fight
4Proto-Indo-Europeankéh₃tusfight
5Proto-Indo-European-tusDerives action nouns from verb roots

via Old High German Haduwig

StepLanguageWordMeaning
1Old High GermanHaduwig—

Words derived from “Hedwig”

Every word from Proto-Indo-European -tus →Every word from Proto-Indo-European kéh₃tus →Every word from Proto-Germanic haþuz →