Known English meanings of the word 안녕[an-nyeong] from the greeting 안영하세요[an-nyeong-ha-se-yo]

Known English meanings of the word 하세요[-ha-se-yo] from the greeting 안영하세요[an-nyeong-ha-se-yo]

Known English meanings of the word 감사[gam-sa] from the greeting 감사합니다gam-sa-hap-ni-da]

Known English meanings of the word 합니다[hap-ni-da]

Polite/formal language in Korean?

How do we say "Yes" in Korean?

How do we say "No" in Korean?

How to say "I am sorry" / "I apologize" in polite/formal Korean language?

How to say "Excuse me" when calling a waiter in a restaurant or a cafe to order something or when getting someone's attention and talk to them or let them know something

How to say "Goodbye" if you're the one who's leaving?