Where does “HIJK” come from?

HIJK (Translingual) comes from English hijack, from English jacker, from English jacklight, from English Jack, from Middle English jakke, from Anglo-Norman jacke, from Middle French jaque, from Middle French jacques — heel of the foot; heel.

Ancestry of “HIJK”, step by step

StepLanguageWordMeaning
1EnglishhijackTo forcibly seize control of some vehicle in order to rob it or to reach a destination (especially an airplane, truck or a boat)
2EnglishjackerOne who hunts at night using a jacklight
3EnglishjacklightA spotlight or lamp mounted on a car; To shine a...
4EnglishJackA placeholder or conventional name for any man,...
5Middle EnglishjakkeA padded coat, especially as light armour
6Anglo-Normanjacke
7Middle Frenchjaque
8Middle Frenchjacques
9Frenchjacquesplural of jacque; a stupid person; a jemmy or...
10LatinIacobusJacob; James; Saint James
11Ancient GreekἸάκωβος
12Ancient GreekἸακώβJacob
13HebrewיַעֲקֹבJacob
14Hebrewעָקֵבheel of the foot; heel
Every word from Hebrew עָקֵב
HIJK — Etymology, Origin & Word History | Etymology Explorer