Let's learn about "침착하자"

침착하자 : Stay calm

[other expressions]

- 침착하자. (to younger people or friends)

- 침착해. (to younger people or friends)

- 침착해요. (honourific by ‘요’)

- 침착하세요. (more honourific by ‘시’)

- 침착하셔요. (more honourific by ‘시’)

- 침착하시지요. (more honourific by ‘시’)

- 침착하시죠. (more honourific by ‘시’; -시죠 is a short form of -시지요)

- 침착합시다. (formal; more honourific by ‘시’)

- 침착하십시다. (formal; more honourific by ‘시’)

[explanations]

* 침착 : self-possession; composure; presence of mind; calmness; coolness; imperturbability

* 침착한 : matronly, matronal, composed, self-collected, cool-headed, collected, serene, imperturbable, balancing, sober minded, staid, together, possessed, quiet, steady

* 침착하다 : be composed, take coolly

keep one's head

* 침착하자 : 침착하(the stem of  침착하다) + -자(a non-honourific propositive verb ending suffix means "Do ~")

* 침착해 : 침착하(the stem of  침착하다; 하 + -어 contracted into 해) + -어(a non-honourific propositive verb ending suffix means "Do ~")

* 침착해요 : 침착하(the stem of  침착하다; 하 + -어 contracted into 해) + -어(a propositive verb ending suffix means "Do ~") + -요(an honourific verb ending suffix)

* 침착하세요 : 침착하(the stem of  침착하다) + -시(a suffix makes a verb more honourific) + -어(a propositive verb ending suffix means "Do ~") + -요(an honourific verb ending suffix)

* 침착하셔요 : 침착하(the stem of  침착하다) + -시(a suffix makes a verb more honourific) + -여(a propositive verb ending suffix means "Do ~") + -요(an honourific verb ending suffix)

* 침착하시지요 : 침착하(the stem of  침착하다) + -시(a suffix makes a verb more honourific) + -지(a propositive verb ending suffix means "Do ~") + -요(an honourific verb ending suffix)

* 침착합시다 : 침착하(the stem of  침착하다)  + -ㅂ시다(a propositive honourific verb ending suffix means "Do ~")

* 침착하십시다 : 침착하(the stem of  침착하다) + -시(a suffix makes a verb more honourific) + + -ㅂ시다(a propositive honourific verb ending suffix means "Do ~")

* a verb + -자 / -어 : a non-honourific propositive verb ending suffix means "Do ~"

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

* a verb + -ㅂ시다 / -세요 / -셔요 / -시지요 / -시죠 / -십시다 : an honourific propositive verb ending suffix means "Do ~" by '-요' / '-ㅂ'