Let's learn about "뭐 먹지?"

뭐 먹지? = 뭘 먹지? : What should I eat? / What should we eat?

[other expressions]

- 뭐 먹니? = 뭘 먹니? (to younger people or friends)

- 뭐 먹나? = 뭘 먹나? (to younger people or friends)

- 뭐 먹냐? = 뭘 먹냐? (to younger people or friends)

- 뭐 먹어? = 뭘 먹어? (to younger people or friends)

- 뭐 먹지? = 뭘 먹지? (to younger people or friends)

- 뭐 먹나요? = 뭘 먹나요? (honourific by ‘-요’)

- 뭐 먹어요? = 뭘 먹어요? (honourific by ‘-요’)

- 뭐 먹지요? = 뭘 먹지요? (honourific by ‘-요’)

- 뭐 먹죠? = 뭘 먹죠? (honourific by ‘-요’; -죠? is a short form of -지요?)

- 뭐 먹습니까? = 뭘 먹습니까? (formal; honourific by ‘-ㅂ’)

<the followings mean "What should we eat?">

- 뭐 먹을래? = 뭘 먹을래? (to younger people or friends)

- 뭐 먹을래요? = 뭘 먹을래요? (honourific by ‘-요’)

- 뭐 드실래요? = 뭘 드실래요? (more honourific by '시)

- 뭐 드시겠어요? = 뭘 드시겠어요? (more honourific by '스')

- 뭐 드시겠습니까? = 뭘 드시겠습니까? (more honourific by '스')

[explanations]

* 뭐 : a short form of 무엇(을)

* 뭘 : a short form of 무엇을

* 무엇 : what

* -을 : a particle makes 무엇 objective after a word ends in a consonant

* 먹다 : eat (non-honourigic word)

* 들다 : eat (non-honourific word)

* 드시다 : an honourific form of 들다

* 먹습니까? : 먹(the stem of 먹다) + -스(a suffix makes a verb more honourific) + -ㅂ니까?(an  honourific interrogative verb ending suffix)

* 드실래요? : 드시(the stem of 드시다) + -시(a suffix makes a verb more honourific) + -ㄹ래?(an interrogative verb ending suffix) + -요(an honourific verb ending suffix)

* 드시겠어요? : 드시(the stem of 드시다) + -시(a suffix makes a verb more honourific) + -겠(a suffix asks the listener's will) + -어?(an interrogative verb ending suffix) + -요(an honourific verb ending suffix)

* 드시겠습니까? : 드시(the stem of 드시다) + -시(a suffix makes a verb more honourific) + -겠(a suffix asks the listener's will) + -스(a suffix makes a verb more honourific) + -ㅂ니까?(an  honourific interrogative verb ending suffix)

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

* a verb +  -나? / -지? / -어? / -ㄹ래+ -요 : an honourific verb ending suffix

* a verb + -ㅂ니까? / -십니까? / -습니까 : an honourific interrgative verb ending suffix by ‘-ㅂ-‘ / '시' / '스'