Let's learn about "걱정 마. 잘 될 거야"

너무 걱정하지 마. (모두 다) 잘 될 거야 : Don't worry too much. It will be fine / everything will work out just fine

[other expressions]

- 너무 걱정하지 마. (to younger people or friends)

- 너무 걱정하지 마라. (to younger people or friends)

- 너무 걱정하지 말래. (to younger people or friends)

- 너무 걱정하지 마요. (honourific by '요')

- 너무 걱정하지 말래요. (honourific by '요')

- 너무 걱정하지 마실래요. (more honourific by '시')

- 너무 걱정하지 마세요. (more honourific by '시')

- 너무 걱정하지 마셔요. (more honourific by '시')

- 너무 걱정하지 마십시오. (formal; more honourific by '시')

- 너무 걱정하지 마시겠어요. (more honourific by '시')

- 너무 걱정하지 마시겠습니까? (more honourific by '시')

- (모두 다) 잘 될  거다 = (모두 다) 잘 될 것이다.  (to younger people or friends)

- (모두 다) 잘 될 거네 = (모두 다) 잘 될 것이네. (to younger people or friends)

- (모두 다) 잘 될 거야 = (모두 다) 잘 될 것이야. (to younger people or friends)

- (모두 다) 잘 될 거네요 = (모두 다) 잘 될 것이네요. (honourific by '-요')

- (모두 다) 잘 될 거예요 = (모두 다) 잘 될 것이에요. (honourific by '-요')

- (모두 다) 잘 될 겁니다 = (모두 다) 잘 될 것입니다. (formal; honourific by '-ㅂ')

[explanations]

* 너무 : too much

* 걱정 : anxiety; worry; concern; fear

* 걱정하다 : care; be afraid; worry; be concerned

* 걱정하지 : 걱정하(the stem of 걱정하다) + -지(a connection suffix makes a verb negative meaning before a verb means negative nuance)

* 말다 : [irregular verb] (1) [=둘둘 말다]  roll (up)

(2) put (boiled rice) into soup [water]; mix (food) with (water, soup) (3) [=그만두다•중단하다] stop; cease; discontinue; leave off; drop; give up; lay aside; quit; cut out (3) [=하지 않다•하지 않는게 좋다] don't; had better not (4) [=끝내다] end up (doing); finally do

* 마: 말(the stem of 말다; ㄹ erased before 아; 마 and 아 contracted 마) + -아(a non-honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ ")

* 말아: 말(the stem of 말다) + -아(a non-honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ ")

* 마라: 말(the stem of 말다; ㄹ erased before 아) + -아라(a non-honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ ")

* 말래: 말(the stem of 말다) + -ㄹ(a suffix makes a verb future tense) + -래(a non-honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ ")

* 말래요: 말(the stem of 말다) + -ㄹ(a suffix makes a verb future tense) + -래(a non-honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ ") + -요(an honourific  verb ending suffix)

* 마실래요: 말(the stem of 말다; ㄹ erased before 시) + -시(a suffix makes a verb more honourific) + -ㄹ(a suffix makes a verb future tense)+ -래(a non-honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ ") + -요(an honourific  verb ending suffix)

* 마십시오 : 말(the stem of 말다; ㄹ erased before 시)  + -시(a suffix makes a verb more honourific) + -ㅂ시어(an honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ " by ‘시’)

* 마시겠어요 : 말(the stem of 말다; ㄹ erased before 시) + -시(a suffix makes a verb more honourific) + -겠(a suffix asks a listener’s will) + -어요(an honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ " by ‘요’)

* 마시겠어요 : 말(the stem of 말다; ㄹ erased before 시)  + -시(a suffix makes a verb more honourific) + -겠(a suffix asks a listener’s will) + -ㅂ니까(an honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ " by ‘ㅂ’)

* a verb + -아 / -아라 / -ㄹ래 : a non-honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ "

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

* a verb + -실래요 / -십시오 / -시겠어요 / -시겠습니까 : an honourific imperative or propositive verb ending suffix means "DO ~ " or "please ~ " by ‘시’ / '-요'

* 모두 : all; everything

* 다 : all, everything; total, whole

* 모두 다 : an emphasized form of everything

* 잘 : well

* 되다 : (1) become (2) turn out; come to (3) succeed (4) be capable of (5) will do (work) in the sentence

* 될 : 되(the stem of 되다) + -ㄹ(a suffix makes a verb future tense and attributive; this is used after a word ends in a consonant)

* 거 : a short form of 것(a thing)

* a word ends in a vowel + -다(a short form of 이다)

* a word ends in a consonant + -이다(br)

* -ㄹ 거다 = -ㄹ 것이다 : I will ~

* 겁니다 : 거 + -ㅂ니다

* 것입니다 : 것 + -입니다

* a noun + -다 / -네 / -야 / -이다 / -이네 / -이야 ; a non-honourific descriptive form of 이다

* a noun + -네 / -이네 + -요(an honourific ending suffix)

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