This is the 5118th most frequent Korean word.
내연남이
"내연남이" refers to a "male lover in an extramarital affair" or "a man having an affair."
The word 내연남이 refers to 'my lover,' specifically in the context of a secretive or extramarital relationship. It is used as the subject in this sentence.
내연남이 나에게 비밀을 고백했어.
My lover confessed a secret to me.
Here, 내연남이 again refers to 'my lover' in the secretive relational context and denotes concern for their emotional state, functioning as the subject.
내연남이 힘들어 보여요.
My lover looks troubled.
In this sentence, 내연남이 signifies 'secret lover,' referring to someone involved in an extramarital or clandestine relationship and highlights what others call her as the subject of their speech.