Where does “ās” come from?

ās (Old Frisian) comes from Proto-Germanic ēsaz, from Proto-Indo-European h₁ed- — to eat.

Ancestry of “ās”, step by step

StepLanguageWordMeaning
1Proto-Germanicēsaz
2Proto-Indo-Europeanh₁ed-to eat

Words derived from “ās

Every word from Proto-Indo-European h₁ed-Every word from Proto-Germanic ēsaz