수행해
soo-haeng-hae
suhaenghae
수행하다
To say to carry out, to perform politely in the present tense, use 수행해요 (soo-haeng-hae-yoh) · suhaenghaeyo. Below is the full conjugation of 수행하다 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
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 수행해요 soo-haeng-hae-yoh suhaenghaeyo | 수행합니다 soo-haeng-hahm-nee-dah suhaenghamnida | |
| Past | 수행했어 soo-haeng-hae-ssuh suhaenghaesseo | 수행했어요 soo-haeng-hae-ssuh-yoh suhaenghaesseoyo | 수행했습니다 soo-haeng-hae-sseum-nee-dah suhaenghaesseumnida |
| Future | 수행할 거야 soo-haeng-hahl guh-yah suhaenghal geoya | 수행할 거예요 soo-haeng-hahl guh-yae-yoh suhaenghal geoyeyo | 수행할 겁니다 soo-haeng-hahl guhm-nee-dah suhaenghal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
수행하세요
soo-haeng-hah-sae-yoh
suhaenghaseyo
Suggestion / Let's Polite (요)
수행해요
soo-haeng-hae-yoh
suhaenghaeyo
Question Polite (요)
수행해요?
soo-haeng-hae-yoh-?
suhaenghaeyo?
Connective "and" — (고)
수행하고
soo-haeng-hah-goh
suhaenghago
Conditional "if" — (면)
수행하면
soo-haeng-hah-myuhn
suhaenghamyeon
Progressive (고 있어요)
수행하고 있어요
soo-haeng-hah-goh ee-ssuh-yoh
suhaenghago isseoyo
Want to (고 싶어요)
수행하고 싶어요
soo-haeng-hah-goh shee-puh-yoh
suhaenghago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
수행할 수 있어요
soo-haeng-hahl soo ee-ssuh-yoh
suhaenghal su isseoyo
Because / So (아/어서)
수행해서
soo-haeng-hae-suh
suhaenghaeseo
Noun form — (기)
수행하기
soo-haeng-hah-gee
suhaenghagi
Noun form — (음)
수행함
soo-haeng-hahm
suhaengham