Where does “horsejockey” come from?

horsejockey (English) comes from English Jockey, from English Jock, from English Jack, from Middle English jakke, from Anglo-Norman jacke, from Middle French jaque, from Middle French jacques, from French jacques — heel of the foot; heel.

horsejockey (English): A dealer in horses; a horse trader

Definitions

  1. A dealer in horses; a horse trader

Ancestry of “horsejockey”, step by step

horsejockey traces back through two separate lines of ancestry.

via English Jockey

StepLanguageWordMeaning
1EnglishJockeyOne who rides racehorses competitively
2EnglishJockA Scot
3EnglishJackA placeholder or conventional name for any man,...
4Middle EnglishjakkeA padded coat, especially as light armour
5Anglo-Normanjacke
6Middle Frenchjaque
7Middle Frenchjacques
8Frenchjacquesplural of jacque; a stupid person; a jemmy or...
9LatinIacobusJacob; James; Saint James
10Ancient GreekἸάκωβος
11Ancient GreekἸακώβJacob
12HebrewיַעֲקֹבJacob
13Hebrewעָקֵבheel of the foot; heel

via English HORSE

StepLanguageWordMeaning
1EnglishHORSEA poker variant consisting of five different...
2Middle EnglishhorseAlternative form of hors; Alternative form of...
3Old Englishhorshorse
4Proto-West Germanichrosshorse
5Proto-Germanichrussąhorse
6Proto-Indo-Europeanḱers-to run
Every word from Hebrew עָקֵבEvery word from Hebrew יַעֲקֹבEvery word from Ancient Greek Ἰακώβ