Let's learn about "뿌듯해"

뿌듯해 = 난 내가 자랑스러워 : I am proud of myself

[other expressions]

- 뿌듯하다. (to younger people or friends)

- 뿌듯하네. (to younger people or friends)

- 뿌듯하군. (to younger people or friends)

- 뿌듯하구나. (to younger people or friends)

- 뿌듯해. (to younger people or friends)

- 뿌듯하군요. (honourific by ‘-요’)

- 뿌듯해요. (honourific by ‘-요’)

- 뿌듯합니다. (formal; honourific by ‘-ㅂ’)

- 난 내가 자랑스럽다. (to younger people or friends)

- 난 내가 자랑스럽네. (to younger people or friends)

- 난 내가 자랑스러워. (to younger people or friends)

- 전 제가 자랑스러워요. (honourific by ‘-요’)

- 전 제가 자랑스럽습니다. (formal; more honourific by ‘스’)

[explanations]

* 뿌듯한 : (1) [=자랑스러운] proud of myself (2) [=벅찬] full to the brim; brimful

* 뿌듯하다 : [Pronunciation: 뿌드타다] (1) [자랑스럽다] be proud of myself (2) [=벅차다] be full to the brim; be brimful

- 나는 가슴이 뿌듯해 아무 말도 못했다 : I could say nothing because there was a lump blocking my throat. / My heart was too full for words

* 늦다 : be late

* 늦어서 : 늦(the stem of 늦다) + -어서(because of)

* 뿌듯해 : 뿌듯하(the stem of 뿌듯하다) + -어(a non-honourific descriptive verb ending suffix)

* 뿌듯합니다 : 뿌듯하(the stem of 뿌듯하다) + -ㅂ니다(an honourific descriptive verb ending suffix)

* 나 : I (non-honourific word)

* 저 : I (honourific word)

* -는 : a particle makes 나 / 저 subjective after a word ends in a vowel

* 난 : a short form of 나는

* 전 : a short form of 저는

* 내 : I (non-honourific word)

* 제 : I (honourific word)

* -가 : a particle makes 내 / 제 the topic of the sentence after a word ends in a vowel

* 자랑스러운 = 자랑스런 : proud of

* 자랑스럽다 : be proud of

* 자랑스러워 : 자랑스럽(the stem of 자랑스럽다; ㅂ changed into 우) + -어(a non-honourific descriptive verb ending suffix)

* ㅂ 불규칙 : the ㅂ of 자랑스럽다 is not 'B' sound but 'V' sound and V consists of ㅂ + 옛이응  ‘ㆁ’. these days  V sound changed into '우' for easy pronunciation

* See : https://m.blog.naver.com/nurisejong/221050681781

* 자랑스럽습니다 : 자랑스럽(the stem of 자랑스럽다) + 스(a suffix makes a verb more honourific) + -ㅂ니다(an honourific descriptive verb ending suffix)

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

* a verb + -군 / -구나 : a non-honourific exclamatory verb ending suffix

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

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