Where does “trajectographie” come from?
trajectographie (French) comes from French trajectoire, from New Latin trāiectōria, from Latin trāiectus, from Latin trāiciō, from Latin trāditiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.
trajectographie (French): trajectography
Ancestry of “trajectographie”, step by step