Where does “mouspese” come from?

mouspese (Middle English) comes from Middle English pese, from Old English pise, from Late Latin pisa, from Latin pīsum, from Ancient Greek πίσον, from Ancient Greek πίσος — pea, pease, seed of "Pisum sativum".

mouspese (Middle English): bitter vetch, heath pea

Definitions

  1. bitter vetch, heath pea

Ancestry of “mouspese”, step by step

mouspese traces back through two separate lines of ancestry.

via Middle English pese

StepLanguageWordMeaning
1Middle EnglishpeseA pea; The leguminous plant Pisum sativum;...
2Old Englishpisepea
3Late Latinpisanominative plural of pisum; accusative plural of...
4Latinpīsumpea, pease
5Ancient GreekπίσονQuoted by comic poet Alexis; pea, pease, seed of...
6Ancient Greekπίσοςpea, pease, seed of "Pisum sativum"

via Middle English mous

StepLanguageWordMeaning
1Middle Englishmousmouse or shrew; A coward; one lacking courage; A...
2Old Englishmūsmouse
3Proto-West Germanicmūsmouse
4Proto-Germanicmūsmouse
5Proto-Indo-Europeanmúh₂smouse
Every word from Ancient Greek πίσοςEvery word from Ancient Greek πίσονEvery word from Latin pīsum