Let's learn about "우산 안 가져왔어"

우산 안 가져왔어 : I didn't bring the umbrella

[other expressions]

- 우산 안 가져왔다. (to younger people or friends)

- 우산 안 가져왔네. (to younger people or friends)

- 우산 안 가져왔어.. (to younger people or friends)

- 우산 안 가져왔군! (to younger people or friends)

- 우산 안 가져왔구나! (to younger people or friends)

- 우산 안 가져왔네요. (honourific by '-요')

- 우산 안 가져왔어요. (honourific by '-요')

- 우산 안 가져왔군요! (honourific by '-요')

- 우산 안 가져왔습니다.. (formal; more honourific by '스'

[explanations]

* 우산 : umbrella

* -를 : a particle makes 우산 objective after a word ends in a consonant; this omitted

* 안 : this is equal to "not" in Enlgish

* 가져오다 : bring something <-- a short form of 가지고 오다(come with something)

* 가져왔다 : past tense of 가져오다 by '-았-'

* 가져왔습니다 : 가져왔(the stem of 가져왔다) + 스(a suffix makes a verb more honourific) + -ㅂ니다(an honourific descriptive verb ending suffix)

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

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

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

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