안녕히peacefully, in peace
Adverb
안녕히bye, short for 안녕히 가세요 (annyeonghi gaseyo) or 안녕히 계세요 (annyeonghi gyeseyo)
Interjection
안녕히 계세요goodbye (said by the person leaving to the person staying)
Phrase
안녕히 가세요goodbye (said by the person staying to the person leaving)
Phrase