Quoted noun
Noun + (이)라고
Quoted adjectives
Adjective (unchanged) + 고
Quoted verb (present tense)
Verb (stem) + ㄴ/는 다고
e.g. 공부한다고
Quoted verb (past tense)
Verb (past) + 고
e.g. 봤다고
Quoted verb (future tense)
Verb (future) + 라고
e.g. 갈 거라고
Quoted question
Question + 냐고
e.g. 어디냐고, 누구냐고, 가고싶냐고, 할 수 있냐고
Quoted proposition
Proposition + 고
e.g. 먹자고
Quoted requested
Requested + (으)라고
e.g. 조심하라고
What do you mean [quote]?
Non verb + (이)라니
‘그런데’라니?
‘아마도’라니?
Verb (plain form) + 니
Because I said [quote] then
-다고 하니까
Didn’t you say [quote]
Plain declarative + 더니
모른다더니
잘 한다더니