Where does “Tweede Valthermond” come from?

Tweede Valthermond (Dutch) comes from Dutch tweede, from Middle Dutch tweede, from Middle Dutch twee, from Old Dutch twē, from Proto-Germanic twai, from Proto-Indo-European dwóh₁ — two.

Ancestry of “Tweede Valthermond”, step by step

Tweede Valthermond traces back through 3 separate lines of ancestry.

via Dutch tweede

StepLanguageWordMeaning
1Dutchtweedesecond, number two
2Middle Dutchtweede
3Middle Dutchtweetwo
4Old Dutchtwē
5Proto-Germanictwaitwo
6Proto-Indo-Europeandwóh₁two

via Dutch mond

StepLanguageWordMeaning
1Dutchmondmouth; hand
2Middle Dutchmontmouth
3Old Dutchmund
4Proto-Germanicmunþazmouth
5Proto-Indo-Europeanmen-to think, mind; spiritual activity; to stay,...

via Dutch Valthe

StepLanguageWordMeaning
1DutchValthe
Every word from Proto-Indo-European dwóh₁