Where does “laupeasti” come from?

laupeasti (Finnish) comes from Finnish laupea, from Finnish laup-, from Proto-Germanic laubō, from Proto-Indo-European lewbʰ-, from Proto-Indo-European lēw- — to sound, resound, sing out; to leave.

Ancestry of “laupeasti”, step by step

StepLanguageWordMeaning
1Finnishlaupea
2Finnishlaup-
3Proto-Germaniclaubōpermission
4Proto-Indo-Europeanlewbʰ-to desire, covet, want; to admire, praise; to...
5Proto-Indo-Europeanlēw-to sound, resound, sing out; to leave
Every word from Proto-Indo-European lēw-