Verbseoul.
regular

흘리다 conjugation (heulrida, to cause to flow)

To say to cause to flow politely in the present tense, use 흘려요 (heul-ryuh-yoh) · heulryeoyo. Below is the full conjugation of 흘리다 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
흘려
heul-ryuh
heulryeo
흘려요
heul-ryuh-yoh
heulryeoyo
흘립니다
heul-reem-nee-dah
heulrimnida
Past
흘렸어
heul-ryuh-ssuh
heulryeosseo
흘렸어요
heul-ryuh-ssuh-yoh
heulryeosseoyo
흘렸습니다
heul-ryuh-sseum-nee-dah
heulryeosseumnida
Future
흘릴 거야
heul-reel guh-yah
heulril geoya
흘릴 거예요
heul-reel guh-yae-yoh
heulril geoyeyo
흘릴 겁니다
heul-reel guhm-nee-dah
heulril geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
흘리세요
heul-ree-sae-yoh
heulriseyo
Suggestion / Let's Polite (요)
흘려요
heul-ryuh-yoh
heulryeoyo
Question Polite (요)
흘려요?
heul-ryuh-yoh-?
heulryeoyo?
Connective "and" — (고)
흘리고
heul-ree-goh
heulrigo
Conditional "if" — (면)
흘리면
heul-ree-myuhn
heulrimyeon
Progressive (고 있어요)
흘리고 있어요
heul-ree-goh ee-ssuh-yoh
heulrigo isseoyo
Want to (고 싶어요)
흘리고 싶어요
heul-ree-goh shee-puh-yoh
heulrigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
흘릴 수 있어요
heul-reel soo ee-ssuh-yoh
heulril su isseoyo
Because / So (아/어서)
흘려서
heul-ryuh-suh
heulryeoseo
Noun form — (기)
흘리기
heul-ree-gee
heulrigi
Noun form — (음)
흘림
heul-reem
heulrim