Where does “microtrajectory” come from?
microtrajectory (English) comes from English trajectory, 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.
microtrajectory (English): A microscopic trajectory
Ancestry of “microtrajectory”, step by step