Verbseoul.
하다 verb

비약하다 conjugation (biyakhada, to jump)

To say to jump politely in the present tense, use 비약해요 (bee-yah-kae-yoh) · biyakaeyo. Below is the full conjugation of 비약하다 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
비약해
bee-yah-kae
biyakae
비약해요
bee-yah-kae-yoh
biyakaeyo
비약합니다
bee-yah-kahm-nee-dah
biyakamnida
Past
비약했어
bee-yah-kae-ssuh
biyakaesseo
비약했어요
bee-yah-kae-ssuh-yoh
biyakaesseoyo
비약했습니다
bee-yah-kae-sseum-nee-dah
biyakaesseumnida
Future
비약할 거야
bee-yah-kahl guh-yah
biyakal geoya
비약할 거예요
bee-yah-kahl guh-yae-yoh
biyakal geoyeyo
비약할 겁니다
bee-yah-kahl guhm-nee-dah
biyakal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
비약하세요
bee-yah-kah-sae-yoh
biyakaseyo
Suggestion / Let's Polite (요)
비약해요
bee-yah-kae-yoh
biyakaeyo
Question Polite (요)
비약해요?
bee-yah-kae-yoh-?
biyakaeyo?
Connective "and" — (고)
비약하고
bee-yah-kah-goh
biyakago
Conditional "if" — (면)
비약하면
bee-yah-kah-myuhn
biyakamyeon
Progressive (고 있어요)
비약하고 있어요
bee-yah-kah-goh ee-ssuh-yoh
biyakago isseoyo
Want to (고 싶어요)
비약하고 싶어요
bee-yah-kah-goh shee-puh-yoh
biyakago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
비약할 수 있어요
bee-yah-kahl soo ee-ssuh-yoh
biyakal su isseoyo
Because / So (아/어서)
비약해서
bee-yah-kae-suh
biyakaeseo
Noun form — (기)
비약하기
bee-yah-kah-gee
biyakagi
Noun form — (음)
비약함
bee-yah-kahm
biyakam