Verbseoul.
하다 verb

준비하다 conjugation (junbihada, to prepare)

To say to prepare politely in the present tense, use 준비해요 (choon-bee-hae-yoh) · junbihaeyo. Below is the full conjugation of 준비하다 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
준비해
choon-bee-hae
junbihae
준비해요
choon-bee-hae-yoh
junbihaeyo
준비합니다
choon-bee-hahm-nee-dah
junbihamnida
Past
준비했어
choon-bee-hae-ssuh
junbihaesseo
준비했어요
choon-bee-hae-ssuh-yoh
junbihaesseoyo
준비했습니다
choon-bee-hae-sseum-nee-dah
junbihaesseumnida
Future
준비할 거야
choon-bee-hahl guh-yah
junbihal geoya
준비할 거예요
choon-bee-hahl guh-yae-yoh
junbihal geoyeyo
준비할 겁니다
choon-bee-hahl guhm-nee-dah
junbihal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
준비하세요
choon-bee-hah-sae-yoh
junbihaseyo
Suggestion / Let's Polite (요)
준비해요
choon-bee-hae-yoh
junbihaeyo
Question Polite (요)
준비해요?
choon-bee-hae-yoh-?
junbihaeyo?
Connective "and" — (고)
준비하고
choon-bee-hah-goh
junbihago
Conditional "if" — (면)
준비하면
choon-bee-hah-myuhn
junbihamyeon
Progressive (고 있어요)
준비하고 있어요
choon-bee-hah-goh ee-ssuh-yoh
junbihago isseoyo
Want to (고 싶어요)
준비하고 싶어요
choon-bee-hah-goh shee-puh-yoh
junbihago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
준비할 수 있어요
choon-bee-hahl soo ee-ssuh-yoh
junbihal su isseoyo
Because / So (아/어서)
준비해서
choon-bee-hae-suh
junbihaeseo
Noun form — (기)
준비하기
choon-bee-hah-gee
junbihagi
Noun form — (음)
준비함
choon-bee-hahm
junbiham