Dime el Aterro

[fernando]

German blades ... why not ?
The Spanish possibility starts to evade.
However after a few thoughts, the word composition is so otherwise that i would not see it as a corruption or mispelling of a Spanish (Castillian) sentence, but a smith fantasy.
The odd separation, the wrong conjugation, the so unusual & and all that.
... all these "Aterro" variations coming from the same spot, naturaly.