Where does “suopapuu” come from?

suopapuu (Finnish) comes from Finnish suopa, from Swedish såpa, from Old Norse sápa, from Old English sāpe, from Proto-West Germanic saipā, from Proto-Germanic saipǭ, from Proto-Indo-European seyb- — to pour, leak, trickle; to pour out, trickle,...

suopapuu (Finnish): soapbark, soap bark tree, Quillaja saponaria

Definitions

  1. soapbark, soap bark tree, Quillaja saponaria

Ancestry of “suopapuu”, step by step

suopapuu traces back through two separate lines of ancestry.

via Finnish suopa

StepLanguageWordMeaning
1Finnishsuopasoft soap, potassium soap; Alternative form of...
2Swedishsåpasoft soap; a kind of thick, liquid soap, made...
3Old Norsesápa
4Old Englishsāpesoap, salve
5Proto-West Germanicsaipāsoap
6Proto-Germanicsaipǭsoap
7Proto-Indo-Europeanseyb-to pour, leak, trickle; to pour out, trickle,...

via Finnish puu

StepLanguageWordMeaning
1Finnishpuutree; wood
2Proto-Finnicpuutree
3Proto-Uralicpuwetree, wood
Every word from Proto-Indo-European seyb-Every word from Proto-Germanic saipǭEvery word from Proto-West Germanic saipā