Where does “onkogeenisyys” come from?

onkogeenisyys (Finnish) comes from Finnish onkogeeninen, from Finnish onkogeeni, from Finnish geeni, from German gēn, from Middle High German gēn, from Old High German gēn, from Proto-West Germanic gān, from Proto-Germanic gāną — to walk; to step.

Ancestry of “onkogeenisyys”, step by step

StepLanguageWordMeaning
1Finnishonkogeeninenoncogenic
2Finnishonkogeenioncogene
3Finnishgeenigene
4Germangēn—
5Middle High Germangēn—
6Old High Germangēn—
7Proto-West Germanicgānto go
8Proto-Germanicgānąto go, walk
9Proto-Indo-Europeanǵʰengʰ-to walk; to step
Every word from Proto-Indo-European ǵʰengʰ- →Every word from Proto-Germanic gāną →Every word from Proto-West Germanic gān →