Verbseoul.
하다 verb

검사하다 conjugation (geomsahada, to examine, to inspect)

To say to examine, to inspect politely in the present tense, use 검사해요 (guhm-sah-hae-yoh) · geomsahaeyo. Below is the full conjugation of 검사하다 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
검사해
guhm-sah-hae
geomsahae
검사해요
guhm-sah-hae-yoh
geomsahaeyo
검사합니다
guhm-sah-hahm-nee-dah
geomsahamnida
Past
검사했어
guhm-sah-hae-ssuh
geomsahaesseo
검사했어요
guhm-sah-hae-ssuh-yoh
geomsahaesseoyo
검사했습니다
guhm-sah-hae-sseum-nee-dah
geomsahaesseumnida
Future
검사할 거야
guhm-sah-hahl guh-yah
geomsahal geoya
검사할 거예요
guhm-sah-hahl guh-yae-yoh
geomsahal geoyeyo
검사할 겁니다
guhm-sah-hahl guhm-nee-dah
geomsahal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
검사하세요
guhm-sah-hah-sae-yoh
geomsahaseyo
Suggestion / Let's Polite (요)
검사해요
guhm-sah-hae-yoh
geomsahaeyo
Question Polite (요)
검사해요?
guhm-sah-hae-yoh-?
geomsahaeyo?
Connective "and" — (고)
검사하고
guhm-sah-hah-goh
geomsahago
Conditional "if" — (면)
검사하면
guhm-sah-hah-myuhn
geomsahamyeon
Progressive (고 있어요)
검사하고 있어요
guhm-sah-hah-goh ee-ssuh-yoh
geomsahago isseoyo
Want to (고 싶어요)
검사하고 싶어요
guhm-sah-hah-goh shee-puh-yoh
geomsahago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
검사할 수 있어요
guhm-sah-hahl soo ee-ssuh-yoh
geomsahal su isseoyo
Because / So (아/어서)
검사해서
guhm-sah-hae-suh
geomsahaeseo
Noun form — (기)
검사하기
guhm-sah-hah-gee
geomsahagi
Noun form — (음)
검사함
guhm-sah-hahm
geomsaham