Where does “JAC” come from?

JAC (French) comes from English Jack, from Middle English jakke, from Anglo-Norman jacke, from Middle French jaque, from Middle French jacques, from French jacques, from Latin Iacobus, from Ancient Greek Ἰάκωβος — heel of the foot; heel.

JAC (French): lang

Definitions

  1. lang

Ancestry of “JAC”, step by step

JAC traces back through two separate lines of ancestry.

via English Jack

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

via Hungarian zsák

StepLanguageWordMeaning
1Hungarianzsákbag (smaller), sack (larger)
2Middle High Germansac
3Old High Germansac
4Proto-West Germanicsakkusack, bag
5Proto-Germanicsakkuzsack, bag, purse
6Latinsaccussack, bag; purse, wallet, moneybag; garment of...
7Ancient Greekσάκκοςsack; sackcloth; sackcloth vestment, penitential...

Words derived from “JAC

Every word from Hebrew עָקֵבEvery word from Hebrew יַעֲקֹבEvery word from Ancient Greek Ἰακώβ