Verbseoul.
regular
잠기다jamgidato sink, to be submerged

To say to sink, to be submerged politely in the present tense, use 잠겨요 (chahm-gyuh-yoh). Below is the full conjugation of 잠기다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
잠겨
chahm-gyuh
잠겨요
chahm-gyuh-yoh
잠깁니다
chahm-geem-nee-dah
Past
잠겼어
chahm-gyuh-ssuh
잠겼어요
chahm-gyuh-ssuh-yoh
잠겼습니다
chahm-gyuh-sseum-nee-dah
Future
잠길 거야
chahm-geel- -guh-yah
잠길 거예요
chahm-geel- -guh-yae-yoh
잠길 겁니다
chahm-geel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
잠기세요
chahm-gee-sae-yoh
Suggestion / Let's Polite (요)
잠겨요
chahm-gyuh-yoh
Question Polite (요)
잠겨요?
chahm-gyuh-yoh-?
Connective “and” — (고)
잠기고
chahm-gee-goh
Conditional “if” — (면)
잠기면
chahm-gee-myuhn
Noun form — (기)
잠김
chahm-geem