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하다 verb

허하다 conjugation (heohada, to permit)

To say to permit politely in the present tense, use 허해요 (huh-hae-yoh) · heohaeyo. Below is the full conjugation of 허하다 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
허해
huh-hae
heohae
허해요
huh-hae-yoh
heohaeyo
허합니다
huh-hahm-nee-dah
heohamnida
Past
허했어
huh-hae-ssuh
heohaesseo
허했어요
huh-hae-ssuh-yoh
heohaesseoyo
허했습니다
huh-hae-sseum-nee-dah
heohaesseumnida
Future
허할 거야
huh-hahl guh-yah
heohal geoya
허할 거예요
huh-hahl guh-yae-yoh
heohal geoyeyo
허할 겁니다
huh-hahl guhm-nee-dah
heohal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
허하세요
huh-hah-sae-yoh
heohaseyo
Suggestion / Let's Polite (요)
허해요
huh-hae-yoh
heohaeyo
Question Polite (요)
허해요?
huh-hae-yoh-?
heohaeyo?
Connective "and" — (고)
허하고
huh-hah-goh
heohago
Conditional "if" — (면)
허하면
huh-hah-myuhn
heohamyeon
Progressive (고 있어요)
허하고 있어요
huh-hah-goh ee-ssuh-yoh
heohago isseoyo
Want to (고 싶어요)
허하고 싶어요
huh-hah-goh shee-puh-yoh
heohago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
허할 수 있어요
huh-hahl soo ee-ssuh-yoh
heohal su isseoyo
Because / So (아/어서)
허해서
huh-hae-suh
heohaeseo
Noun form — (기)
허하기
huh-hah-gee
heohagi
Noun form — (음)
허함
huh-hahm
heoham