Verbseoul.
하다 verb (adj)

친하다 conjugation (chinhada, to be close (intimate), familiar)

To say to be close (intimate), familiar politely in the present tense, use 친해요 (cheen-hae-yoh) · chinhaeyo. Below is the full conjugation of 친하다 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
친해
cheen-hae
chinhae
친해요
cheen-hae-yoh
chinhaeyo
친합니다
cheen-hahm-nee-dah
chinhamnida
Past
친했어
cheen-hae-ssuh
chinhaesseo
친했어요
cheen-hae-ssuh-yoh
chinhaesseoyo
친했습니다
cheen-hae-sseum-nee-dah
chinhaesseumnida
Future
친할 거야
cheen-hahl guh-yah
chinhal geoya
친할 거예요
cheen-hahl guh-yae-yoh
chinhal geoyeyo
친할 겁니다
cheen-hahl guhm-nee-dah
chinhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
친하세요
cheen-hah-sae-yoh
chinhaseyo
Suggestion / Let's Polite (요)
친해요
cheen-hae-yoh
chinhaeyo
Question Polite (요)
친해요?
cheen-hae-yoh-?
chinhaeyo?
Connective "and" — (고)
친하고
cheen-hah-goh
chinhago
Conditional "if" — (면)
친하면
cheen-hah-myuhn
chinhamyeon
Progressive (고 있어요)
친하고 있어요
cheen-hah-goh ee-ssuh-yoh
chinhago isseoyo
Want to (고 싶어요)
친하고 싶어요
cheen-hah-goh shee-puh-yoh
chinhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
친할 수 있어요
cheen-hahl soo ee-ssuh-yoh
chinhal su isseoyo
Because / So (아/어서)
친해서
cheen-hae-suh
chinhaeseo
Noun form — (기)
친하기
cheen-hah-gee
chinhagi
Noun form — (음)
친함
cheen-hahm
chinham