Verbseoul.
하다 verb (adj)

짠하다 conjugation (jjanhada, to be bitterly regretful)

To say to be bitterly regretful politely in the present tense, use 짠해요 (jjahn-hae-yoh) · jjanhaeyo. Below is the full conjugation of 짠하다 across the three tenses and three everyday speech levels.

Grammar note (하다 verb (adj)): 하다 adjectives use the same verb 하다 as a suffix to turn descriptive nouns into predicates (행복하다 = to be happy). They conjugate identically to 하다 verbs: the 하 contracts before -아/-어 suffixes to give 해. 행복해요, 행복했어요, 행복합니다. See all 하다 verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
짠해
jjahn-hae
jjanhae
짠해요
jjahn-hae-yoh
jjanhaeyo
짠합니다
jjahn-hahm-nee-dah
jjanhamnida
Past
짠했어
jjahn-hae-ssuh
jjanhaesseo
짠했어요
jjahn-hae-ssuh-yoh
jjanhaesseoyo
짠했습니다
jjahn-hae-sseum-nee-dah
jjanhaesseumnida
Future
짠할 거야
jjahn-hahl guh-yah
jjanhal geoya
짠할 거예요
jjahn-hahl guh-yae-yoh
jjanhal geoyeyo
짠할 겁니다
jjahn-hahl guhm-nee-dah
jjanhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
짠하세요
jjahn-hah-sae-yoh
jjanhaseyo
Suggestion / Let's Polite (요)
짠해요
jjahn-hae-yoh
jjanhaeyo
Question Polite (요)
짠해요?
jjahn-hae-yoh-?
jjanhaeyo?
Connective "and" — (고)
짠하고
jjahn-hah-goh
jjanhago
Conditional "if" — (면)
짠하면
jjahn-hah-myuhn
jjanhamyeon
Progressive (고 있어요)
짠하고 있어요
jjahn-hah-goh ee-ssuh-yoh
jjanhago isseoyo
Want to (고 싶어요)
짠하고 싶어요
jjahn-hah-goh shee-puh-yoh
jjanhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
짠할 수 있어요
jjahn-hahl soo ee-ssuh-yoh
jjanhal su isseoyo
Because / So (아/어서)
짠해서
jjahn-hae-suh
jjanhaeseo
Noun form — (기)
짠하기
jjahn-hah-gee
jjanhagi
Noun form — (음)
짠함
jjahn-hahm
jjanham