Verbseoul.
ㄹ stem
얼다eoldato freeze, be frozen

To say to freeze, be frozen politely in the present tense, use 얼어요 (uh-ruh-yoh). Below is the full conjugation of 얼다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
얼어
uh-ruh
얼어요
uh-ruh-yoh
업니다
uhm-nee-dah
Past
얼었어
uh-ruh-ssuh
얼었어요
uh-ruh-ssuh-yoh
얼었습니다
uh-ruh-sseum-nee-dah
Future
얼 거야
uhl- -guh-yah
얼 거예요
uhl- -guh-yae-yoh
얼 겁니다
uhl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
어세요
uh-sae-yoh
Suggestion / Let's Polite (요)
얼어요
uh-ruh-yoh
Question Polite (요)
얼어요?
uh-ruh-yoh-?
Connective “and” — (고)
얼고
uhl-goh
Conditional “if” — (면)
얼면
uhl-myuhn
Noun form — (기)
uhm