Let's learn about "~도 될까요?”

~도 될까요? : Is it okay if ~

1. 자리에 앉아도 될까요? : May I have a seat?

[other expressions]

- 자리에 앉아도 되니? (to younger people or friends)

- 자리에 앉아도 되나? (to younger people or friends)

- 자리에 앉아도 되냐? (to younger people or friends)

- 자리에 앉아도 돼? (to younger people or friends)

- 자리에 앉아도 될까? (to younger people or friends)

- 자리에 앉아도 되는가? (to younger people or friends)

- 자리에 앉아도 되나요? (honourific by ‘-요’)

- 자리에 앉아도 돼요? (honourific by ‘-요’)

- 자리에 앉아도 될까요? (honourific by ‘-요’)

- 자리에 앉아도 되는가요? (honourific by ‘-요')

- 자리에 앉아도 됩니까? (formal; more honourific by ‘-시’)

- 자리에 앉아도 되겠습니까? (more honourific by ‘-시’)

2. 같이 가도 돼요?  : Can I go with you?

[other expressions]

- 같이 가도 되니? (to younger people or friends)

- 같이 가도 되나? (to younger people or friends)

- 같이 가도 되냐? (to younger people or friends)

- 같이 가도 돼? (to younger people or friends)

- 같이 가도 될까? (to younger people or friends)

- 같이 가도 되는가? (to younger people or friends)

- 같이 가도 되나요? (honourific by ‘-요’)

- 같이 가도 돼요? (honourific by ‘-요’)

- 같이 가도 될까요? (honourific by ‘-요’)

- 같이 가도 되는가요? (honourific by ‘-요’)

- 같이 가도 됩니까? (formal; more honourific by ‘-시’)

- 같이 가도 되겠습니까? (more honourific by ‘-시’)

3. 자세한 설명(Detailed explanations]

[explanations]

* 자리 : seat

* -에 : a place particle means "at/in/on"

* 앉다 : [Pronunciation: 안따] sit; have a seat; sit oneself

* 앉아도 : [Pronunciation: 안자도] 앉(the stem of 앉다)

* 같이 : togather; with

* 가다 : go

* 같이 가다 : go with

* 가도 : 가(the stem of 가다) + -아도(but; yet)

* -아도 / -어도 : a suffix acknowledges the facts but has nothing to do with the following words

* 되다 : (1) become (2) can; be able to do

* 돼? : 되(the stem of 되다) + -어(a non-honourific interrogative verb ending suffix)

* 될까? : 되(the stem of 되다) + -ㄹ(a suffix makes a verb future tense) + -까(a non-honourific interrogative verb ending suffix)

* 됩니까 : 되(the stem of 되다) + -ㅂ시오(an  honourific interrogative verb ending suffix)

* 되겠습니까? : 되(the stem of 되다) + -겠(a suffix asks the listener's will)+ -스(a suffix makes a verb more honourific) + -ㅂ니까(an honourific interrogative verb ending suffix by ‘-ㅂ’)

* a verb + -니? / -나? / -냐? / -는가? / -어? / -ㄹ까? : a non-honourific interrogative verb ending suffix

* a verb +  -나? / -는가? / -어? / -ㄹ까? + -요 : an honourific verb ending suffix

* a verb + -ㅂ니까? / -겠습니까? : an honourific interrgative verb ending suffix by ‘-ㅂ-‘ / ‘스’