Where does “troum” come from?

troum (Old High German) comes from Proto-West Germanic draum, from Proto-Germanic draumaz, from Proto-Germanic draugmaz, from Proto-Indo-European dʰrowgʰ-mos, from Proto-Indo-European dʰrewgʰ-, from Proto-Indo-European dʰer- — to support; to hold.

Ancestry of “troum”, step by step

troum traces back through two separate lines of ancestry.

via Proto-West Germanic draum

StepLanguageWordMeaning
1Proto-West Germanicdraumdream
2Proto-Germanicdraumazdream
3Proto-Germanicdraugmaz
4Proto-Indo-Europeandʰrowgʰ-mos
5Proto-Indo-Europeandʰrewgʰ-to deceive, to mislead; to serve one's tribe;...
6Proto-Indo-Europeandʰer-to support; to hold

via Proto-Germanic *draum

StepLanguageWordMeaning
1Proto-Germanic*draum

Words derived from “troum

Every word from Proto-Indo-European dʰer-Every word from Proto-Indo-European dʰrewgʰ-Every word from Proto-Indo-European dʰrowgʰ-mos