Where does “Dubuisson” come from?

Dubuisson (French) comes from French buisson, from Old French buison, from Old French bois, from Frankish busk, from Proto-Germanic buskaz, from Proto-Indo-European bʰuH- — to become, grow, appear.

Ancestry of “Dubuisson”, step by step

StepLanguageWordMeaning
1Frenchbuissonbush
2Old Frenchbuisonbush
3Old Frenchboiswoodland; woods
4Frankishbuskbush; bush, thicket
5Proto-Germanicbuskazbush; thicket
6Proto-Indo-EuropeanbʰuH-to become, grow, appear
Every word from Proto-Indo-European bʰuH- →Every word from Proto-Germanic buskaz →Every word from Frankish busk →