Let's learn about "나 살 빠졌다"

나 살 빠졌어 : I've lost weight

[other expressions]

- 나 살 빠졌다. (to younger people or friends)

- 나 살 빠졌네. (to younger people or friends)

- 나 살 빠졌어. (to younger people or friends)

- 저 살 빠졌네요. (honourific by ‘-요’)

- 저 살 빠졌어요. (honourific by ‘-요’)

- 저 살 빠졌습니다. (formal; more honourific by ‘스’)

[explanations]

* 나 : I (non-honourific word to younger people or friends)

* 저 : I (honourific word to the elderly)

* -는 : a particle makes 나 / 저 subjective after a word ends in a vowel; when this omitted, the sentence is more natural

* 살 : fresh of a body

* -이 : a particle makes 살 the topic of the sentence after a word ends in a consonant; when this omitted, the sentence is more natural

* 빠지다 : (1) (머리·치아 등이) fall out (2) (기체 등이) (타이어 등이) deflate (3) (정신·힘·기운 등이) drain (4) lose weight

- 머리카락이 한 움큼 빠졌다 :A fistful of hair fell out

- 이 공은 바람이 빠졌다 : This ball is deflated

- 혼수상태에 빠지다 : lapse[go; slip; fall] into a coma

* 살(이) 내리다[빠지다] : lose one's weight; lose flesh; become leaner[thinner]; get thin; flesh falls off

- 그녀는 요즘 살이 내렸다[빠졌다] : She has lost weight recently

* 살(이) 붙다[오르다 / 찌다] : put on[gain / get / gather] flesh; grow fleshy; flesh up[out]

- 그녀는 요즘 살이 붙었다[올랐다 / 쪘다] : Lately she has put on[gained] weight

- 나는 요즘 허리에 살이 붙기 시작했다 : Recently I've put on weight around the waist

- 음식이 좋아지자 아이들은 곧 살이 붙기[오르기 / 찌기] 시작했다 : On a better diet the children soon began to flesh up

* 살(을) 붙이다 : (소설의 인물 등에) give body and substance ; (이론 등에) round off; (조각에) model

- 작중 인물에 살을 붙이다 : round out one's characters

* 살(을) 섞다 : live a married life; share bed and board

- 저 두 사람은 살을 섞고 사니까 부부라고 해야 할 거야 : Both are a couple because those two share bed and board

* 빠졌다 : past tense of 빠지다 by '-었-'

* 빠졌습니다 : 빠졌(the stem of 빠졌다) + -스(a suffix makes a verb more honourific) + -ㅂ니다(an honourific descriptive verb ending suffix by ‘-ㅂ’)

* a verb + -다 / -네 / -아 / -어 : a non-honourific descriptive verb ending suffix

* a verb + -네 / -아 / -어 + -요 : an honourific verb ending suffix

* a verb + -습니다 / -ㅂ니다 : an honourific descriptive verb ending suffix by ‘스’ / ‘-ㅂ’