Verbseoul.
하다 verb

해결하다 conjugation (haegyeolhada, to resolve a dispute or confusion)

To say to resolve a dispute or confusion politely in the present tense, use 해결해요 (hae-gyuhl-hae-yoh) · haegyeolhaeyo. Below is the full conjugation of 해결하다 across the three tenses and three everyday speech levels.

Grammar note (하다 verb): 하다 verbs are formed with a Sino-Korean noun + 하다 (e.g. 공부하다 = study + do). 하다 conjugates irregularly: the ㅏ in 하 contracts with the -아/-어 suffix to give 해 (not *하어). Present polite: 해요; past polite: 했어요. The formal ending is 합니다 (not *하습니다). Most noun+하다 compounds follow this pattern uniformly. See all 하다 verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
해결해
hae-gyuhl-hae
haegyeolhae
해결해요
hae-gyuhl-hae-yoh
haegyeolhaeyo
해결합니다
hae-gyuhl-hahm-nee-dah
haegyeolhamnida
Past
해결했어
hae-gyuhl-hae-ssuh
haegyeolhaesseo
해결했어요
hae-gyuhl-hae-ssuh-yoh
haegyeolhaesseoyo
해결했습니다
hae-gyuhl-hae-sseum-nee-dah
haegyeolhaesseumnida
Future
해결할 거야
hae-gyuhl-hahl guh-yah
haegyeolhal geoya
해결할 거예요
hae-gyuhl-hahl guh-yae-yoh
haegyeolhal geoyeyo
해결할 겁니다
hae-gyuhl-hahl guhm-nee-dah
haegyeolhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
해결하세요
hae-gyuhl-hah-sae-yoh
haegyeolhaseyo
Suggestion / Let's Polite (요)
해결해요
hae-gyuhl-hae-yoh
haegyeolhaeyo
Question Polite (요)
해결해요?
hae-gyuhl-hae-yoh-?
haegyeolhaeyo?
Connective "and" — (고)
해결하고
hae-gyuhl-hah-goh
haegyeolhago
Conditional "if" — (면)
해결하면
hae-gyuhl-hah-myuhn
haegyeolhamyeon
Progressive (고 있어요)
해결하고 있어요
hae-gyuhl-hah-goh ee-ssuh-yoh
haegyeolhago isseoyo
Want to (고 싶어요)
해결하고 싶어요
hae-gyuhl-hah-goh shee-puh-yoh
haegyeolhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
해결할 수 있어요
hae-gyuhl-hahl soo ee-ssuh-yoh
haegyeolhal su isseoyo
Because / So (아/어서)
해결해서
hae-gyuhl-hae-suh
haegyeolhaeseo
Noun form — (기)
해결하기
hae-gyuhl-hah-gee
haegyeolhagi
Noun form — (음)
해결함
hae-gyuhl-hahm
haegyeolham