Where does “cursum” come from?

cursum (Latin) comes from Latin cursus, from Latin currō, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

cursum (Latin): accusative singular of cursus; nominative neuter...

Definitions

accusative singular of cursus; nominative neuter...

Ancestry of “cursum”, step by step

cursum traces back through two separate lines of ancestry.

via Latin cursus

Step	Language	Word	Meaning
1	Latin	cursus	The act of running; race; Course, way, passage,...
2	Latin	currō	to run
3	Proto-Indo-European	ḱer-	to grow, to make grow, to nourish; to plait,...
4	Proto-Indo-European	kr̥-	to turn, to bend
5	Proto-Indo-European	ker-	army

via Latin curro

Step	Language	Word	Meaning
1	Latin	curro	I run; I hurry, hasten, speed; I move, travel,...
2	Proto-Indo-European	kers-	black, dirty; run; to run

Words derived from “cursum”

Every word from Proto-Indo-European ker- →Every word from Proto-Indo-European kr̥- →Every word from Proto-Indo-European ḱer- →