Where does “duuster” come from?

duuster (Middle Dutch) comes from Middle Low German dü̂ster, from Old Saxon thiustri, from Proto-West Germanic þiustrī, from Proto-West Germanic þimstr, from Proto-Germanic þimstraz, from Proto-Indo-European témH-s-ro-s, from Proto-Indo-European temH- — dark.

Ancestry of “duuster”, step by step

duuster traces back through two separate lines of ancestry.

via Middle Low German dü̂ster

StepLanguageWordMeaning
1Middle Low Germandü̂ster
2Old Saxonthiustridark, obscure
3Proto-West Germanicþiustrīdark, gloomy
4Proto-West Germanicþimstrdark, dusky
5Proto-Germanicþimstraz
6Proto-Indo-EuropeantémH-s-ro-s
7Proto-Indo-EuropeantemH-dark

via Old Dutch thiustri

StepLanguageWordMeaning
1Old Dutchthiustri

Words derived from “duuster

Every word from Proto-Indo-European temH-Every word from Proto-Indo-European témH-s-ro-sEvery word from Proto-Germanic þimstraz