테야

will; intend to

→ 터
phrase Rare #22,345
will; intend to Used after a verb with -(으)ㄹ to express an intention or firm determination. In a question, it can ask whether someone will do something.
KO: 오늘은 꼭 끝낼 테야.
EN: I’m going to finish it today, no matter what.

그래도 말할 테 야 사실 이란 걸 우린 아니까!

But we'll say it anyway—we know it's true!

— 몬스터 주식회사 (2001)

그래도 할 테 야

I'm still going to do it.

— 몬스터 주식회사 (2001)

내가 가져온 것 좀 볼 테 야?

Do you want to see what I brought?

— 델리카트슨 사람들 (1991)