Where does “wistiliz” come from?

wistiliz (Proto-Germanic) comes from Proto-Germanic -ilaz, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “wistiliz”, step by step

StepLanguageWordMeaning
1Proto-Germanic-ilazagent suffix; diminutive suffix
2Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lós →Every word from Proto-Germanic -ilaz →