Where does “kevytkenkäisyys” come from?

kevytkenkäisyys (Finnish) comes from Finnish kevytkenkäinen, from Finnish kevyt, from Finnish keveä, from Proto-Finnic kepedä, from Proto-Uralic kepä — light, of little weight.

kevytkenkäisyys (Finnish): promiscuity

Definitions

  1. promiscuity

Ancestry of “kevytkenkäisyys”, step by step

StepLanguageWordMeaning
1Finnishkevytkenkäinenpromiscuous, easy (old-fashioned: loose, wanton, lewd)
2Finnishkevytlight, lightweight
3Finnishkeveälightweight
4Proto-Finnickepedälight, of little weight
5Proto-Uralickepälight, of little weight
Every word from Proto-Uralic kepäEvery word from Proto-Finnic kepedäEvery word from Finnish keveä