Verbseoul.
regular
식다sikdato cool down, to get cold

To say to cool down, to get cold politely in the present tense, use 식어요 (shee-guh-yoh). Below is the full conjugation of 식다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
식어
shee-guh
식어요
shee-guh-yoh
식습니다
sheeg-sseum-nee-dah
Past
식었어
shee-guh-ssuh
식었어요
shee-guh-ssuh-yoh
식었습니다
shee-guh-sseum-nee-dah
Future
식을 거야
shee-geul- -guh-yah
식을 거예요
shee-geul- -guh-yae-yoh
식을 겁니다
shee-geul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
식으세요
shee-geu-sae-yoh
Suggestion / Let's Polite (요)
식어요
shee-guh-yoh
Question Polite (요)
식어요?
shee-guh-yoh-?
Connective “and” — (고)
식고
sheeg-ggoh
Conditional “if” — (면)
식으면
shee-geu-myuhn
Noun form — (기)
식음
shee-geum