Where does “gifaihiþu” come from?

gifaihiþu (Proto-West Germanic) comes from Proto-West Germanic faihiþu, from Proto-West Germanic -iþu, from Proto-Germanic -iþō, from Proto-Indo-European -iteh₂ — -th.

Ancestry of “gifaihiþu”, step by step

gifaihiþu traces back through two separate lines of ancestry.

via Proto-West Germanic faihiþu

StepLanguageWordMeaning
1Proto-West Germanicfaihiþuenmity, hostility; feud
2Proto-West Germanic-iþuForms abstract nouns from verbs, adjectives or...
3Proto-Germanic-iþō-ness, -th
4Proto-Indo-European-iteh₂-th

via Proto-Germanic gi-

StepLanguageWordMeaning
1Proto-Germanicgi-—

Words derived from “gifaihiþu”

Every word from Proto-Indo-European -iteh₂ →Every word from Proto-Germanic -iþō →Every word from Proto-West Germanic -iþu →