Where does “Tauber” come from?

Tauber (English) comes from German Tauber, from Welsh dŵr, from Middle Welsh dwfyr, from Proto-Brythonic duβr, from Proto-Celtic dubros, from Proto-Indo-European dʰubʰrós, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

Ancestry of “Tauber”, step by step

StepLanguageWordMeaning
1GermanTauberA male pigeon or dove, a cock pigeon or dove; A...
2Welshdŵrwater; Soft mutation of tŵr
3Middle Welshdwfyrwater
4Proto-Brythonicduβrwater
5Proto-Celticdubrosdark; water
6Proto-Indo-Europeandʰubʰrósdeep
7Proto-Indo-Europeandʰewbʰ-deep
8Proto-Indo-Europeandʰewh₂-smoke; mist, haze

Words derived from “Tauber

Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰewbʰ-Every word from Proto-Indo-European dʰubʰrós