Verbseoul.
하다 verb

비하다 conjugation (bihada, to compare)

To say to compare politely in the present tense, use 비해요 (bee-hae-yoh) · bihaeyo. Below is the full conjugation of 비하다 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
비해
bee-hae
bihae
비해요
bee-hae-yoh
bihaeyo
비합니다
bee-hahm-nee-dah
bihamnida
Past
비했어
bee-hae-ssuh
bihaesseo
비했어요
bee-hae-ssuh-yoh
bihaesseoyo
비했습니다
bee-hae-sseum-nee-dah
bihaesseumnida
Future
비할 거야
bee-hahl guh-yah
bihal geoya
비할 거예요
bee-hahl guh-yae-yoh
bihal geoyeyo
비할 겁니다
bee-hahl guhm-nee-dah
bihal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
비하세요
bee-hah-sae-yoh
bihaseyo
Suggestion / Let's Polite (요)
비해요
bee-hae-yoh
bihaeyo
Question Polite (요)
비해요?
bee-hae-yoh-?
bihaeyo?
Connective "and" — (고)
비하고
bee-hah-goh
bihago
Conditional "if" — (면)
비하면
bee-hah-myuhn
bihamyeon
Progressive (고 있어요)
비하고 있어요
bee-hah-goh ee-ssuh-yoh
bihago isseoyo
Want to (고 싶어요)
비하고 싶어요
bee-hah-goh shee-puh-yoh
bihago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
비할 수 있어요
bee-hahl soo ee-ssuh-yoh
bihal su isseoyo
Because / So (아/어서)
비해서
bee-hae-suh
bihaeseo
Noun form — (기)
비하기
bee-hah-gee
bihagi
Noun form — (음)
비함
bee-hahm
biham