Where does “ælmesse” come from?

ælmesse (Middle English) comes from Old English ælmesse, from Proto-West Germanic *alemōsinā — alms.

Ancestry of “ælmesse”, step by step

StepLanguageWordMeaning
1Old Englishælmessealms
2Proto-West Germanic*alemōsināalms
Every word from Proto-West Germanic *alemōsinā →Every word from Old English ælmesse →