In Pokémon X and Y, Gamefreak gave a proper name to every attack that was mistranslated in the original Spanish Red and Blue versions. The changes are:

-Slam will be named Atizar instead of Portazo (Door Slam).
-Constrict will be named Constricción instead of Repetición (Restriction).
-Counter will be named Contraataque instead of Contador (Counter from the verb "to count").
-Return will be named Retribución instead of Retroceso (Return as in "Return somewhere")