Let's learn about "동안이시네요"

동안이시네요 : You look younger than your age

[other expressions]

- 동안이다. (to younger people or friends)

- 동안이네. (to younger people or friends)

- 동안이야. (to younger people or friends)

- 동안이군! (to younger people or friends)

- 동안이구나! (to younger people or friends)

- 동안이네요. (honourific by '요')

- 동안이군요! (honourific by '요')

- 동안이에요. (honourific by '요')

- 동안입니다. (formal; more honourific by '-스')

[explanations]

* 동안 : [=어려 보이는 얼굴] baby face <-- 동(baby; young) + 안(face)

- 그는 동안이다 : He has a baby face

* 이다 : be

* 입니다 : 이(the stem of 이다)  + -ㅂ니다(an honourific descriptive verb ending suffix)

* a noun + -이다 / -이네 / -이야 : a non-honourific descriptive form of 이다

* a noun + -이군! / -이구나! : a non-honourific exclamatory form of 이다

* a noun + -이네 / -이군! + -요 : an honourific verb ending suffix

* a noun +  -이에요 / -입니다 : an honourific descriptive form of 이다  by '-ㅂ'

* -이에요 : this is used after a noun word end in a consonant

- 동안이네요 : You look younger than your age

* -예요 : this is used after a noun word end in a vowel

- 손님이 주문하신 커피예요 : This is the coffee you ordered

[주문 관련 문장(Sentences about order)]

* 손님, 여기 주문하신 커피 나왔습니다 : Here's your coffee, sir

* 손님들에게 커피 대접 좀 해주실래요? : Would you please serve coffee to the guests?

* 주문한 샌드위치와 커피는 언제 가져다 주실 겁니까? : When can you bring the sandwich and coffee I ordered?