Translation of "incidentally" - English-Spanish dictionary

incidentally

adverb uk /ɪn·sɪˈden·təl·i/

used when you say something that is not as important as the main thing that you are talking about but is connected to it

por cierto
Incidentally, talking of Stephen, have you met his girlfriend?

(Translation of “incidentally” from the Cambridge English-Spanish Dictionary © Cambridge University Press)