Verbseoul.
regular

벌이다 conjugation (beolida, to start, to begin)

To say to start, to begin politely in the present tense, use 벌여요 (buh-ryuh-yoh) · beoryeoyo. Below is the full conjugation of 벌이다 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
벌여
buh-ryuh
beoryeo
벌여요
buh-ryuh-yoh
beoryeoyo
벌입니다
buh-reem-nee-dah
beorimnida
Past
벌였어
buh-ryuh-ssuh
beoryeosseo
벌였어요
buh-ryuh-ssuh-yoh
beoryeosseoyo
벌였습니다
buh-ryuh-sseum-nee-dah
beoryeosseumnida
Future
벌일 거야
buh-reel guh-yah
beoril geoya
벌일 거예요
buh-reel guh-yae-yoh
beoril geoyeyo
벌일 겁니다
buh-reel guhm-nee-dah
beoril geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
벌이세요
buh-ree-sae-yoh
beoriseyo
Suggestion / Let's Polite (요)
벌여요
buh-ryuh-yoh
beoryeoyo
Question Polite (요)
벌여요?
buh-ryuh-yoh-?
beoryeoyo?
Connective "and" — (고)
벌이고
buh-ree-goh
beorigo
Conditional "if" — (면)
벌이면
buh-ree-myuhn
beorimyeon
Progressive (고 있어요)
벌이고 있어요
buh-ree-goh ee-ssuh-yoh
beorigo isseoyo
Want to (고 싶어요)
벌이고 싶어요
buh-ree-goh shee-puh-yoh
beorigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
벌일 수 있어요
buh-reel soo ee-ssuh-yoh
beoril su isseoyo
Because / So (아/어서)
벌여서
buh-ryuh-suh
beoryeoseo
Noun form — (기)
벌이기
buh-ree-gee
beorigi
Noun form — (음)
벌임
buh-reem
beorim