실천해
sheel-chuhn-hae
silcheonhae
실천하다
To say to implement politely in the present tense, use 실천해요 (sheel-chuhn-hae-yoh) · silcheonhaeyo. Below is the full conjugation of 실천하다 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 | 실천해요 sheel-chuhn-hae-yoh silcheonhaeyo | 실천합니다 sheel-chuhn-hahm-nee-dah silcheonhamnida | |
| Past | 실천했어 sheel-chuhn-hae-ssuh silcheonhaesseo | 실천했어요 sheel-chuhn-hae-ssuh-yoh silcheonhaesseoyo | 실천했습니다 sheel-chuhn-hae-sseum-nee-dah silcheonhaesseumnida |
| Future | 실천할 거야 sheel-chuhn-hahl guh-yah silcheonhal geoya | 실천할 거예요 sheel-chuhn-hahl guh-yae-yoh silcheonhal geoyeyo | 실천할 겁니다 sheel-chuhn-hahl guhm-nee-dah silcheonhal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
실천하세요
sheel-chuhn-hah-sae-yoh
silcheonhaseyo
Suggestion / Let's Polite (요)
실천해요
sheel-chuhn-hae-yoh
silcheonhaeyo
Question Polite (요)
실천해요?
sheel-chuhn-hae-yoh-?
silcheonhaeyo?
Connective "and" — (고)
실천하고
sheel-chuhn-hah-goh
silcheonhago
Conditional "if" — (면)
실천하면
sheel-chuhn-hah-myuhn
silcheonhamyeon
Progressive (고 있어요)
실천하고 있어요
sheel-chuhn-hah-goh ee-ssuh-yoh
silcheonhago isseoyo
Want to (고 싶어요)
실천하고 싶어요
sheel-chuhn-hah-goh shee-puh-yoh
silcheonhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
실천할 수 있어요
sheel-chuhn-hahl soo ee-ssuh-yoh
silcheonhal su isseoyo
Because / So (아/어서)
실천해서
sheel-chuhn-hae-suh
silcheonhaeseo
Noun form — (기)
실천하기
sheel-chuhn-hah-gee
silcheonhagi
Noun form — (음)
실천함
sheel-chuhn-hahm
silcheonham