Originally cyborg came from English cybernatic organism. In Latin that would of course be organismus cyberneticus. Given the mouthful of that, it is no wonder that people tend to simply use the undeclinable Cyborg instead. But is there any reputed word used for Cyborg in Latin that is shorter than that? The same way Robot has robotum and cars have autocinetum.
Thanks in advance for the answer!
EDIT: Just to make clear what a cyborg is (which would probably help the answers). A Cyborg is a being that is partially organic and partially machine. This is different from an Android that is just a machine that mimics the human form.