Where does “gnornan” come from?

gnornan (Old English) comes from Old English -an, from Proto-Germanic -aną, from Proto-Indo-European -onom, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

Ancestry of “gnornan”, step by step

StepLanguageWordMeaning
1Old English-anused to form the infinitive of most verbs
2Proto-Germanic-anąThe infinitive suffix of strong verbs
3Proto-Indo-European-onom
4Proto-Indo-European-nósCreates verbal adjectives from roots

Words derived from “gnornan

Every word from Proto-Indo-European -nósEvery word from Old English -anEvery word from Proto-Germanic -aną