"My special friend" is an English equivalent of "Mein spezieller Freund."
The masculine possessive adjective "mein" means "my." The masculine singular adjective "spezieller" means "special." The masculine singular noun "Freund" means "friend."
mein spezieller Freund = my special friend
mein spezieller Freund = my particular friend
mein spezieller Freund = my dear friend
Male: Mein guter Freund Female: Meine gute Freundin
The phrase "my friend" in English is "mein Freund" (for a male) or "meine Freundin" (for a female) in German. However, be careful. "Mein Freund" in German is usually used when referring to a boyfriend. "Mein Freund hat mir Blumen geschenkt" means "My boyfriend gave my flowers." To be perfectly clear that the male friend is only a friend, Germans tend to say "ein Freund von mir," which means "a friend of mine" in English.
Gute nacht mein freund
Ihr mein Freund
Mein bester Freund
mein Freund heisst
Ihr Willkommen mein Freund
In German that would be Sie sind mein Freund (according to an online translator)
Dies ist mein bester Freund
Ich mag dich mein freund
my friends is "meine Freunde". my friend (m)/(f) "mein Freund / meine Freundin
My best friend.