Verbseoul.
regular

부딪치다 conjugation (buditchida, to strike, to hit, to bump into, to collide with)

To say to strike, to hit, to bump into, to collide with politely in the present tense, use 부딪쳐요 (boo-deet-chyuh-yoh) · buditchyeoyo. Below is the full conjugation of 부딪치다 across the three tenses and three everyday speech levels.

Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
부딪쳐
boo-deet-chyuh
buditchyeo
부딪쳐요
boo-deet-chyuh-yoh
buditchyeoyo
부딪칩니다
boo-deet-cheem-nee-dah
buditchimnida
Past
부딪쳤어
boo-deet-chyuh-ssuh
buditchyeosseo
부딪쳤어요
boo-deet-chyuh-ssuh-yoh
buditchyeosseoyo
부딪쳤습니다
boo-deet-chyuh-sseum-nee-dah
buditchyeosseumnida
Future
부딪칠 거야
boo-deet-cheel guh-yah
buditchil geoya
부딪칠 거예요
boo-deet-cheel guh-yae-yoh
buditchil geoyeyo
부딪칠 겁니다
boo-deet-cheel guhm-nee-dah
buditchil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
부딪치세요
boo-deet-chee-sae-yoh
buditchiseyo
Suggestion / Let's Polite (요)
부딪쳐요
boo-deet-chyuh-yoh
buditchyeoyo
Question Polite (요)
부딪쳐요?
boo-deet-chyuh-yoh-?
buditchyeoyo?
Connective "and" — (고)
부딪치고
boo-deet-chee-goh
buditchigo
Conditional "if" — (면)
부딪치면
boo-deet-chee-myuhn
buditchimyeon
Progressive (고 있어요)
부딪치고 있어요
boo-deet-chee-goh ee-ssuh-yoh
buditchigo isseoyo
Want to (고 싶어요)
부딪치고 싶어요
boo-deet-chee-goh shee-puh-yoh
buditchigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
부딪칠 수 있어요
boo-deet-cheel soo ee-ssuh-yoh
buditchil su isseoyo
Because / So (아/어서)
부딪쳐서
boo-deet-chyuh-suh
buditchyeoseo
Noun form — (기)
부딪치기
boo-deet-chee-gee
buditchigi
Noun form — (음)
부딪침
boo-deet-cheem
buditchim