Where does “*krymplingr” come from?

*krymplingr (Old Norse) comes from Old Norse -lingr, from Proto-Germanic -ilingaz, from Proto-Germanic -ilaz, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “*krymplingr”, step by step

StepLanguageWordMeaning
1Old Norse-lingrForms noun-derivatives with sense of 'belonging...
2Proto-Germanic-ilingazForms noun-derivatives with sense of 'belonging...
3Proto-Germanic-ilazagent suffix; diminutive suffix
4Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lós →Every word from Proto-Germanic -ilaz →Every word from Proto-Germanic -ilingaz →