Verbseoul.
하다 verb (adj)

단일하다 conjugation (danilhada, to be single)

To say to be single politely in the present tense, use 단일해요 (dah-neel-hae-yoh) · danilhaeyo. Below is the full conjugation of 단일하다 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
단일해
dah-neel-hae
danilhae
단일해요
dah-neel-hae-yoh
danilhaeyo
단일합니다
dah-neel-hahm-nee-dah
danilhamnida
Past
단일했어
dah-neel-hae-ssuh
danilhaesseo
단일했어요
dah-neel-hae-ssuh-yoh
danilhaesseoyo
단일했습니다
dah-neel-hae-sseum-nee-dah
danilhaesseumnida
Future
단일할 거야
dah-neel-hahl guh-yah
danilhal geoya
단일할 거예요
dah-neel-hahl guh-yae-yoh
danilhal geoyeyo
단일할 겁니다
dah-neel-hahl guhm-nee-dah
danilhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
단일하세요
dah-neel-hah-sae-yoh
danilhaseyo
Suggestion / Let's Polite (요)
단일해요
dah-neel-hae-yoh
danilhaeyo
Question Polite (요)
단일해요?
dah-neel-hae-yoh-?
danilhaeyo?
Connective "and" — (고)
단일하고
dah-neel-hah-goh
danilhago
Conditional "if" — (면)
단일하면
dah-neel-hah-myuhn
danilhamyeon
Progressive (고 있어요)
단일하고 있어요
dah-neel-hah-goh ee-ssuh-yoh
danilhago isseoyo
Want to (고 싶어요)
단일하고 싶어요
dah-neel-hah-goh shee-puh-yoh
danilhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
단일할 수 있어요
dah-neel-hahl soo ee-ssuh-yoh
danilhal su isseoyo
Because / So (아/어서)
단일해서
dah-neel-hae-suh
danilhaeseo
Noun form — (기)
단일하기
dah-neel-hah-gee
danilhagi
Noun form — (음)
단일함
dah-neel-hahm
danilham