I don't believe it is terrestrial in origin
@RRfromR my apoligies for going off track but at least i bumped your thread
Same! I actually thought of Predator language and then looked that up to learn that it is an actual "thing" -- and looks nothing like I (vaguely) remember. But it doesn't seem to fully match either. (And would it have been so hard to make the "O" an "O" considering they use the same letters and all?)
I'm just happy to be able to help @RRfromR. I feel like we are slowly narrowing it down.