conocido
Also the participle singular masc of conocer · known
adjective
· #70 most common adjective
1
known, well-known
"Es conocido, pero nadie recuerda su nombre."
He's well known, but nobody remembers his name.
2
familiar
"Tu cara me resulta conocida; ¿te debo dinero?"
Your face looks familiar; do I owe you money?
masculine noun
· commonacquaintance
"Es un conocido mío, no un amigo cercano."
He's an acquaintance of mine, not a close friend.