Where does “cowpony” come from?

cowpony (English) comes from English pony, from Scots powny, from Middle French poulenet, from Latin pullanus, from Latin pullus, from Proto-Indo-European polHwós, from Proto-Indo-European pelH- — pale, gray.

cowpony (English): A horse ridden by cowboys when controlling cattle

Definitions

  1. A horse ridden by cowboys when controlling cattle

Ancestry of “cowpony”, step by step

cowpony traces back through two separate lines of ancestry.

via English pony

StepLanguageWordMeaning
1EnglishponyA small horse; specifically, any of several small...
2Scotspownypony
3Middle Frenchpoulenetlittle foal
4Latinpullanusyoung of an animal
5LatinpullusA young animal; darling; dark-colored; dusky
6Proto-Indo-EuropeanpolHwóspale, gray
7Proto-Indo-EuropeanpelH-pale, gray

via English cow

StepLanguageWordMeaning
1EnglishcowAn adult female of the species "Bos taurus",...
2Middle EnglishcowAlternative form of cou
3Old Englishcow
4Proto-West Germanic*kōcow
5Proto-Germanic*kōzcow
Every word from Proto-Indo-European pelH-Every word from Proto-Indo-European polHwósEvery word from Latin pullus