This is the 2992nd most frequent Korean word.
크다고
"크다고" means "is said to be big" or "is considered big" in English.
In this sentence, "크다고" is used to convey information heard about the size of the house.
그 집은 정말 크다고 들었어요.
I heard that the house is really big.
Here, "크다고" reflects an assessment or evaluation about the desk's size.
새로산 책상이 크다고 평가했어요.
They evaluated that the new desk is big.
"크다고" is applied to report a complaint related to the loudness of the voice.