What does this mean? "No meas en ganado con otra."

Question

This does not translate well in online translators. There may be an accent over the "n" in ganado.

Answer 1

it should be
No me has engañado con otra?

se interpreta como: do you have a lover'

Answer 2

In other words, "You're not cheating on me with another woman, are you'"

Answer 3

it's like "yuou didn't cheat on me with another woman~~""

Answer 4

By the way are there other verbs that can mean cheating (on somebody) besides engañar?

He cheated on his wife with her friend. --> El engaño su esposa con la amiga de ella.

Is this right? I just want ot make sure because I was not able to find clear explanations for it in dictionary.
Is it right or it has to be engaño a su esposa'