Where does “codirector” come from?

codirector (Romanian) comes from French codirecteur, from French directeur, from Latin dīrector, from Latin dīrectus, from Latin dīrigō, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

codirector (Romanian): codirector

Definitions

codirector

Ancestry of “codirector”, step by step

Step	Language	Word	Meaning
1	French	codirecteur	codirector, associate director
2	French	directeur	leading, managing; director; school principal
3	Latin	dīrector	director, guide, overseer
4	Latin	dīrectus	laid straight, arranged in lines, having been arranged in lines
5	Latin	dīrigō	to lay straight; arrange in lines (especially in military contexts)
6	Latin	dis-	asunder, apart, in two; reversal, removal;...
7	Latin	calceus	shoe
8	Latin	calx	limestone; chalk; the finish line
9	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin dis- →Every word from Latin calx →