Verbseoul.
하다 verb (adj)

음란하다 conjugation (eumranhada, obscene, lewd)

To say obscene, lewd politely in the present tense, use 음란해요 (eum-nahn-hae-yoh) · eumnanhaeyo. Below is the full conjugation of 음란하다 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
음란해
eum-nahn-hae
eumnanhae
음란해요
eum-nahn-hae-yoh
eumnanhaeyo
음란합니다
eum-nahn-hahm-nee-dah
eumnanhamnida
Past
음란했어
eum-nahn-hae-ssuh
eumnanhaesseo
음란했어요
eum-nahn-hae-ssuh-yoh
eumnanhaesseoyo
음란했습니다
eum-nahn-hae-sseum-nee-dah
eumnanhaesseumnida
Future
음란할 거야
eum-nahn-hahl guh-yah
eumnanhal geoya
음란할 거예요
eum-nahn-hahl guh-yae-yoh
eumnanhal geoyeyo
음란할 겁니다
eum-nahn-hahl guhm-nee-dah
eumnanhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
음란하세요
eum-nahn-hah-sae-yoh
eumnanhaseyo
Suggestion / Let's Polite (요)
음란해요
eum-nahn-hae-yoh
eumnanhaeyo
Question Polite (요)
음란해요?
eum-nahn-hae-yoh-?
eumnanhaeyo?
Connective "and" — (고)
음란하고
eum-nahn-hah-goh
eumnanhago
Conditional "if" — (면)
음란하면
eum-nahn-hah-myuhn
eumnanhamyeon
Progressive (고 있어요)
음란하고 있어요
eum-nahn-hah-goh ee-ssuh-yoh
eumnanhago isseoyo
Want to (고 싶어요)
음란하고 싶어요
eum-nahn-hah-goh shee-puh-yoh
eumnanhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
음란할 수 있어요
eum-nahn-hahl soo ee-ssuh-yoh
eumnanhal su isseoyo
Because / So (아/어서)
음란해서
eum-nahn-hae-suh
eumnanhaeseo
Noun form — (기)
음란하기
eum-nahn-hah-gee
eumnanhagi
Noun form — (음)
음란함
eum-nahn-hahm
eumnanham