Where does “debatteren” come from?

debatteren (Dutch) comes from Middle Dutch debatteren, from Old French debatre, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

debatteren (Dutch): to debate

Definitions

to debate

Ancestry of “debatteren”, step by step

Step	Language	Word	Meaning
1	Middle Dutch	debatteren	—
2	Old French	debatre	to fight, contend, debate, also literarlly to...
3	Latin	dis-	asunder, apart, in two; reversal, removal;...
4	Latin	calceus	shoe
5	Latin	calx	limestone; chalk; the finish line
6	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

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