"This is my fault."
Translation:Dies ist meine Schuld.
What is the difference in meaning between "mein Fehler" and "meine Schuld"? Are they interchangeable in this context of "fault"?
mein Fehler is "my mistake", meine Schuld is "my fault".
The second one is a bit more about blame or responsibility; the first one is more about saying something was a mistake.