Where does “kävelykyvyttömyys” come from?

kävelykyvyttömyys (Finnish) comes from Finnish kyvyttömyys, from Finnish kyvytön, from Finnish kyky, from Finnish kyetä, from Finnish -etä, from Proto-Finnic -t'ak, from Proto-Uralic -ta- — Forms verbs from nouns; Forms causative verbs...

kävelykyvyttömyys (Finnish): abasia

Definitions

  1. abasia

Ancestry of “kävelykyvyttömyys”, step by step

kävelykyvyttömyys traces back through two separate lines of ancestry.

via Finnish kyvyttömyys

StepLanguageWordMeaning
1Finnishkyvyttömyysinability; ineptitude
2Finnishkyvytönunskilled; incapable; unable
3Finnishkykyability, capacity, capability; a capable person,...
4FinnishkyetäTo be able to, be capable of, can, be competent...
5Finnish-etäFront vowel variant of -eta
6Proto-Finnic-t'akForms verbs from nominal stems, generally with a causative, factitive or instrumental meaning
7Proto-Uralic-ta-Forms verbs from nouns; Forms causative verbs...

via Finnish kävely

StepLanguageWordMeaning
1Finnishkävelywalk trip made by walking
2Finnishkävelläto walk
3Proto-Finnickäveldäkto walk around
4Proto-Finnickäüdäkto walk, to go
5Proto-Finnickäwe-
6Proto-Germanic*skēwijanąto go
Every word from Proto-Uralic -ta-Every word from Finnish -etäEvery word from Finnish kyetä