충돌해
choong-dohl-hae
chungdolhae
충돌하다
To say to collide politely in the present tense, use 충돌해요 (choong-dohl-hae-yoh) · chungdolhaeyo. Below is the full conjugation of 충돌하다 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 | 충돌해요 choong-dohl-hae-yoh chungdolhaeyo | 충돌합니다 choong-dohl-hahm-nee-dah chungdolhamnida | |
| Past | 충돌했어 choong-dohl-hae-ssuh chungdolhaesseo | 충돌했어요 choong-dohl-hae-ssuh-yoh chungdolhaesseoyo | 충돌했습니다 choong-dohl-hae-sseum-nee-dah chungdolhaesseumnida |
| Future | 충돌할 거야 choong-dohl-hahl guh-yah chungdolhal geoya | 충돌할 거예요 choong-dohl-hahl guh-yae-yoh chungdolhal geoyeyo | 충돌할 겁니다 choong-dohl-hahl guhm-nee-dah chungdolhal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
충돌하세요
choong-dohl-hah-sae-yoh
chungdolhaseyo
Suggestion / Let's Polite (요)
충돌해요
choong-dohl-hae-yoh
chungdolhaeyo
Question Polite (요)
충돌해요?
choong-dohl-hae-yoh-?
chungdolhaeyo?
Connective "and" — (고)
충돌하고
choong-dohl-hah-goh
chungdolhago
Conditional "if" — (면)
충돌하면
choong-dohl-hah-myuhn
chungdolhamyeon
Progressive (고 있어요)
충돌하고 있어요
choong-dohl-hah-goh ee-ssuh-yoh
chungdolhago isseoyo
Want to (고 싶어요)
충돌하고 싶어요
choong-dohl-hah-goh shee-puh-yoh
chungdolhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
충돌할 수 있어요
choong-dohl-hahl soo ee-ssuh-yoh
chungdolhal su isseoyo
Because / So (아/어서)
충돌해서
choong-dohl-hae-suh
chungdolhaeseo
Noun form — (기)
충돌하기
choong-dohl-hah-gee
chungdolhagi
Noun form — (음)
충돌함
choong-dohl-hahm
chungdolham