Where does “jälkeenjääneisyys” come from?

jälkeenjääneisyys (Finnish) comes from Finnish isyys, from Finnish isä, from Proto-Finnic icä, from Proto-Uralic ićä — father.

jälkeenjääneisyys (Finnish): retardedness state of being retarded

Definitions

  1. retardedness state of being retarded

Ancestry of “jälkeenjääneisyys”, step by step

jälkeenjääneisyys traces back through two separate lines of ancestry.

via Finnish isyys

StepLanguageWordMeaning
1Finnishisyysfatherhood, paternity
2Finnishisäfather; Father
3Proto-Finnicicäfather
4Proto-Uralicićäfather

via Finnish jälkeenjäänyt

StepLanguageWordMeaning
1Finnishjälkeenjäänytretarded, deficient
2FinnishjälkeenIllative singular form of jälki; "genitive" +...
Every word from Proto-Uralic ićä →Every word from Proto-Finnic icä →Every word from Finnish isä →