Where does “alf” come from?

alf (Old Dutch) comes from Proto-Germanic albiz, from Proto-Indo-European albʰós — white.

Ancestry of “alf”, step by step

StepLanguageWordMeaning
1Proto-Germanicalbizelf, fairy
2Proto-Indo-Europeanalbʰóswhite

Words derived from “alf

Every word from Proto-Indo-European albʰósEvery word from Proto-Germanic albiz