14
votes
5answers
7k views

Why 'a friend of mine' is not 'my friend's friend'?

I have some questions about the expression "a friend of mine" and I'm quite confused with it. Actually I have found some threads about this topic but they don't hit my point. I'm not a native English ...
6
votes
1answer
1k views

Why do we say “of mine/of his” instead of “of me/of him”?

He's a friend of mine. That's a car of his. Why do we use the possessive when the meaning would be the same while not using it (e.g. a friend of me and a car of him)? I thought maybe it is ...