Verbseoul.
descriptive

편찮다 conjugation (pyeonchanda, to be ill, sick)

To say to be ill, sick politely in the present tense, use 편찮아요 (pyuhn-chahn-ah-yoh) · pyeonchaayo. Below is the full conjugation of 편찮다 across the three tenses and three everyday speech levels.

Grammar note (descriptive): Descriptive verbs (형용사) function like adjectives in Korean and conjugate the same way as regular action verbs. They cannot take the progressive -고 있어요 or imperative forms. 좋다 (to be good) → 좋아요; 크다 (to be big) → 커요 (으-irregular).

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
편찮아
pyuhn-chahn-ah
pyeonchaa
편찮아요
pyuhn-chahn-ah-yoh
pyeonchaayo
편찮습니다
pyuhn-chahn-seum-nee-dah
pyeonchaseumnida
Past
편찮았어
pyuhn-chahn-ah-ssuh
pyeonchaasseo
편찮았어요
pyuhn-chahn-ah-ssuh-yoh
pyeonchaasseoyo
편찮았습니다
pyuhn-chahn-ah-sseum-nee-dah
pyeonchaasseumnida
Future
편찮을 거야
pyuhn-chahn-eul guh-yah
pyeonchaeul geoya
편찮을 거예요
pyuhn-chahn-eul guh-yae-yoh
pyeonchaeul geoyeyo
편찮을 겁니다
pyuhn-chahn-eul guhm-nee-dah
pyeonchaeul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
편찮으세요
pyuhn-chahn-eu-sae-yoh
pyeonchaeuseyo
Suggestion / Let's Polite (요)
편찮아요
pyuhn-chahn-ah-yoh
pyeonchaayo
Question Polite (요)
편찮아요?
pyuhn-chahn-ah-yoh-?
pyeonchaayo?
Connective "and" — (고)
편찮고
pyuhn-chahn-goh
pyeonchago
Conditional "if" — (면)
편찮으면
pyuhn-chahn-eu-myuhn
pyeonchaeumyeon
Progressive (고 있어요)
편찮고 있어요
pyuhn-chahn-goh ee-ssuh-yoh
pyeonchago isseoyo
Want to (고 싶어요)
편찮고 싶어요
pyuhn-chahn-goh shee-puh-yoh
pyeonchago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
편찮을 수 있어요
pyuhn-chahn-eul soo ee-ssuh-yoh
pyeonchaeul su isseoyo
Because / So (아/어서)
편찮아서
pyuhn-chahn-ah-suh
pyeonchaaseo
Noun form — (기)
편찮기
pyuhn-chahn-gee
pyeonchagi
Noun form — (음)
편찮음
pyuhn-chahn-eum
pyeonchaeum