Where does “Lebensfähigkeit” come from?

Lebensfähigkeit (German) comes from German lebensfähig, from German lebēn, from Middle High German leben, from Old High German lebēn, from Proto-West Germanic libbjan, from Proto-Germanic libjaną, from Proto-Indo-European leyp-, from Proto-Indo-European lēy- — to leave, let; to want, desire; to let; leave...

Lebensfähigkeit (German): viability

Definitions

  1. viability

Ancestry of “Lebensfähigkeit”, step by step

StepLanguageWordMeaning
1Germanlebensfähigviable
2Germanlebēn
3Middle High Germanlebento live
4Old High Germanlebēnto live; life
5Proto-West Germaniclibbjanto live, to be alive
6Proto-Germaniclibjanąto live, to be alive
7Proto-Indo-Europeanleyp-to stick; fat or sticky substance
8Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...
Every word from Proto-Indo-European lēy-Every word from Proto-Indo-European leyp-Every word from Proto-Germanic libjaną