초청이 · 초청을
(formal) invitation
Example
유명한 작가가 학교 행사에 초청을 받았어요.
A famous author was invited to the school event.
Word parts
초 beckon+청 request
Literally 'beckon and request'.
Good to know
초청 is formal or official; for a friend's party, use 초대.
Related words