Where does “Westmostier” come from?
Westmostier (Old French) comes from Middle English Westmynster, from Old English Westmynster, from Old English west, from Proto-West Germanic *westr, from Proto-Germanic westrą, from Proto-Germanic westraz, from Proto-Indo-European wek(ʷ)speros, from Proto-Indo-European we-.
Ancestry of “Westmostier”, step by step
Words derived from “Westmostier”