Where does “деза” come from?
деза (Russian) comes from Russian дезинформа́ция, from French désinformation, from French information, from Latin īnfōrmātiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere — small stone, pebble; gravel, rubble.
деза (Russian): disinformation
Ancestry of “деза”, step by step