Where does “dêfouage” come from?

dêfouage (Norman) comes from Norman dêfoui, from Norman dê-, from Old French des-, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

dêfouage (Norman): harvest

Definitions

harvest

Ancestry of “dêfouage”, step by step

Step	Language	Word	Meaning
1	Norman	dêfoui	to dig up
2	Norman	dê-	used to make antonyms
3	Old French	des-	de-; dis-
4	Latin	dis-	asunder, apart, in two; reversal, removal;...
5	Latin	calceus	shoe
6	Latin	calx	limestone; chalk; the finish line
7	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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