Verbseoul.
하다 verb (adj)

진부하다 conjugation (jinbuhada, to be hackneyed)

To say to be hackneyed politely in the present tense, use 진부해요 (cheen-boo-hae-yoh) · jinbuhaeyo. Below is the full conjugation of 진부하다 across the three tenses and three everyday speech levels.

Grammar note (하다 verb (adj)): 하다 adjectives use the same verb 하다 as a suffix to turn descriptive nouns into predicates (행복하다 = to be happy). They conjugate identically to 하다 verbs: the 하 contracts before -아/-어 suffixes to give 해. 행복해요, 행복했어요, 행복합니다. See all 하다 verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
진부해
cheen-boo-hae
jinbuhae
진부해요
cheen-boo-hae-yoh
jinbuhaeyo
진부합니다
cheen-boo-hahm-nee-dah
jinbuhamnida
Past
진부했어
cheen-boo-hae-ssuh
jinbuhaesseo
진부했어요
cheen-boo-hae-ssuh-yoh
jinbuhaesseoyo
진부했습니다
cheen-boo-hae-sseum-nee-dah
jinbuhaesseumnida
Future
진부할 거야
cheen-boo-hahl guh-yah
jinbuhal geoya
진부할 거예요
cheen-boo-hahl guh-yae-yoh
jinbuhal geoyeyo
진부할 겁니다
cheen-boo-hahl guhm-nee-dah
jinbuhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
진부하세요
cheen-boo-hah-sae-yoh
jinbuhaseyo
Suggestion / Let's Polite (요)
진부해요
cheen-boo-hae-yoh
jinbuhaeyo
Question Polite (요)
진부해요?
cheen-boo-hae-yoh-?
jinbuhaeyo?
Connective "and" — (고)
진부하고
cheen-boo-hah-goh
jinbuhago
Conditional "if" — (면)
진부하면
cheen-boo-hah-myuhn
jinbuhamyeon
Progressive (고 있어요)
진부하고 있어요
cheen-boo-hah-goh ee-ssuh-yoh
jinbuhago isseoyo
Want to (고 싶어요)
진부하고 싶어요
cheen-boo-hah-goh shee-puh-yoh
jinbuhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
진부할 수 있어요
cheen-boo-hahl soo ee-ssuh-yoh
jinbuhal su isseoyo
Because / So (아/어서)
진부해서
cheen-boo-hae-suh
jinbuhaeseo
Noun form — (기)
진부하기
cheen-boo-hah-gee
jinbuhagi
Noun form — (음)
진부함
cheen-boo-hahm
jinbuham