Verbseoul.
하다 verb (adj)
께끈하다kkekkeunhadato be unclean, dirty

To say to be unclean, dirty politely in the present tense, use 께끈해요 (ggae-ggeun-hae-yoh). Below is the full conjugation of 께끈하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
께끈해
ggae-ggeun-hae
께끈해요
ggae-ggeun-hae-yoh
께끈합니다
ggae-ggeun-hahm-nee-dah
Past
께끈했어
ggae-ggeun-hae-ssuh
께끈했어요
ggae-ggeun-hae-ssuh-yoh
께끈했습니다
ggae-ggeun-hae-sseum-nee-dah
Future
께끈할 거야
ggae-ggeun-hahl- -guh-yah
께끈할 거예요
ggae-ggeun-hahl- -guh-yae-yoh
께끈할 겁니다
ggae-ggeun-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
께끈하세요
ggae-ggeun-hah-sae-yoh
Suggestion / Let's Polite (요)
께끈해요
ggae-ggeun-hae-yoh
Question Polite (요)
께끈해요?
ggae-ggeun-hae-yoh-?
Connective “and” — (고)
께끈하고
ggae-ggeun-hah-goh
Conditional “if” — (면)
께끈하면
ggae-ggeun-hah-myuhn
Noun form — (기)
께끈함
ggae-ggeun-hahm