Actually, if pedantics be the game, the RLM designation for the type was '8-109'. And I do understand perfectly why the 109 was initially designated 'Bf 109'.
I'll use 'Bf' because, as I've said before, it's my preference; and not because you seem to think that it's the way it
should be, thank you very much!
After some digging, I see that this has been discussed here before and I'm starting to get a barometer on how things go around here, so I won't beat a dead horse in front of a stubborn crowd.