Where does “trajection” come from?

trajection (English) comes from Latin trāiectiō, from Latin trāiciō, from Latin trāditiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis- — small stone, pebble; gravel, rubble.

trajection (English): The act of trajecting; a throwing or casting...

Definitions

The act of trajecting; a throwing or casting...

Ancestry of “trajection”, step by step

Step	Language	Word	Meaning
1	Latin	trāiectiō	—
2	Latin	trāiciō	—
3	Latin	trāditiō	—
4	Latin	-tiō	—
5	Latin	dissertātiō	—
6	Latin	dissertus	arranged, disposed; explained
7	Latin	disserere	second-person singular future passive indicative...
8	Latin	dis-	asunder, apart, in two; reversal, removal;...
9	Latin	calceus	shoe
10	Latin	calx	limestone; chalk; the finish line
11	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →