Verbseoul.
ㅂ irregular (adj)
차갑다chagapdato be cold (to the touch), icy, cold-hearted

To say to be cold (to the touch), icy, cold-hearted politely in the present tense, use 차가워요 (chah-gah-wuh-yoh). Below is the full conjugation of 차갑다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
차가워
chah-gah-wuh
차가워요
chah-gah-wuh-yoh
차갑습니다
chah-gahp-sseum-nee-dah
Past
차가웠어
chah-gah-wuh-ssuh
차가웠어요
chah-gah-wuh-ssuh-yoh
차가웠습니다
chah-gah-wuh-sseum-nee-dah
Future
차가울 거야
chah-gah-ool- -guh-yah
차가울 거예요
chah-gah-ool- -guh-yae-yoh
차가울 겁니다
chah-gah-ool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
차가우세요
chah-gah-oo-sae-yoh
Suggestion / Let's Polite (요)
차가워요
chah-gah-wuh-yoh
Question Polite (요)
차가워요?
chah-gah-wuh-yoh-?
Connective “and” — (고)
차갑고
chah-gahp-goh
Conditional “if” — (면)
차가우면
chah-gah-oo-myuhn
Noun form — (기)
차가움
chah-gah-oom