Verbseoul.
하다 verb

진압하다 conjugation (jinaphada, to quell (a riot, revolt, protest, etc.))

To say to quell (a riot, revolt, protest, etc.) politely in the present tense, use 진압해요 (chee-nah-pae-yoh) · jinapaeyo. Below is the full conjugation of 진압하다 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
진압해
chee-nah-pae
jinapae
진압해요
chee-nah-pae-yoh
jinapaeyo
진압합니다
chee-nah-pahm-nee-dah
jinapamnida
Past
진압했어
chee-nah-pae-ssuh
jinapaesseo
진압했어요
chee-nah-pae-ssuh-yoh
jinapaesseoyo
진압했습니다
chee-nah-pae-sseum-nee-dah
jinapaesseumnida
Future
진압할 거야
chee-nah-pahl guh-yah
jinapal geoya
진압할 거예요
chee-nah-pahl guh-yae-yoh
jinapal geoyeyo
진압할 겁니다
chee-nah-pahl guhm-nee-dah
jinapal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
진압하세요
chee-nah-pah-sae-yoh
jinapaseyo
Suggestion / Let's Polite (요)
진압해요
chee-nah-pae-yoh
jinapaeyo
Question Polite (요)
진압해요?
chee-nah-pae-yoh-?
jinapaeyo?
Connective "and" — (고)
진압하고
chee-nah-pah-goh
jinapago
Conditional "if" — (면)
진압하면
chee-nah-pah-myuhn
jinapamyeon
Progressive (고 있어요)
진압하고 있어요
chee-nah-pah-goh ee-ssuh-yoh
jinapago isseoyo
Want to (고 싶어요)
진압하고 싶어요
chee-nah-pah-goh shee-puh-yoh
jinapago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
진압할 수 있어요
chee-nah-pahl soo ee-ssuh-yoh
jinapal su isseoyo
Because / So (아/어서)
진압해서
chee-nah-pae-suh
jinapaeseo
Noun form — (기)
진압하기
chee-nah-pah-gee
jinapagi
Noun form — (음)
진압함
chee-nah-pahm
jinapam