Where does “earthpea” come from?

earthpea (English) comes from English pea, from English pease, 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".

earthpea (English): A species of pea, Amphicarpaea bracteata, that is...

Definitions

  1. A species of pea, Amphicarpaea bracteata, that is...

Ancestry of “earthpea”, step by step

earthpea traces back through two separate lines of ancestry.

via English pea

StepLanguageWordMeaning
1EnglishpeaAny of certain plants of the family Fabaceae: Pisum sativum and others
2EnglishpeaseTo make peace between (conflicting people, states etc.); to reconcile
3Middle EnglishpeseA pea; The leguminous plant Pisum sativum;...
4Old Englishpisepea
5Late Latinpisanominative plural of pisum; accusative plural of...
6Latinpīsumpea, pease
7Ancient GreekπίσονQuoted by comic poet Alexis; pea, pease, seed of...
8Ancient Greekπίσοςpea, pease, seed of "Pisum sativum"

via English Earth

StepLanguageWordMeaning
1EnglishEarthThe third planet of the Solar System; the world upon which humans live
2Middle EnglishertheEarth; the world; The Earth's people or...
3Old Englisheorþeground; the planet Earth; dirt
4Proto-West Germanicerþuearth, world; earth, soil
5Proto-Germanicerþōearth
6Proto-Indo-Europeanh₁er-earth
Every word from Ancient Greek πίσοςEvery word from Ancient Greek πίσονEvery word from Latin pīsum