Where does “discurs” come from?

discurs (Catalan) comes from Late Latin discursus, from Latin discurrō, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

discurs (Catalan): discourse; speech

Definitions

discourse; speech

Ancestry of “discurs”, step by step

Step	Language	Word	Meaning
1	Late Latin	discursus	the act of running about; running about
2	Latin	discurrō	to run about, in different directions, or to and fro; to roam, wander
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 →