살아있다고

is alive (that someone is alive)

→ 살아있다
verb · informal, present tense Rare #21,556
is alive (that someone is alive) -다고 marks an indirectly quoted statement or thought.
KO: 아직 살아있다고 믿어요.
EN: I believe he’s still alive.
Conjugation of 살아있다
Quotative present
살아있다고

살아있다고 해요

They say it's alive.

— 달콤한 인생 (1960)

그래서 그는 살아있다고 할 수 없다

So you can't say he's alive.

— 이키루 (1952)

그 사람이 살아있다고?

That person is alive?

— 바람계곡의 나우시카 (1984)

살아있다고 생각하는 거 아니 시죠?

You don’t think it’s alive, do you?

— Svaha: The Sixth Finger (2019)