Verbseoul.
하다 verb (adj)
친근하다chingeunhadato be close, to be familiar

To say to be close, to be familiar politely in the present tense, use 친근해요 (cheen-geun-hae-yoh). Below is the full conjugation of 친근하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
친근해
cheen-geun-hae
친근해요
cheen-geun-hae-yoh
친근합니다
cheen-geun-hahm-nee-dah
Past
친근했어
cheen-geun-hae-ssuh
친근했어요
cheen-geun-hae-ssuh-yoh
친근했습니다
cheen-geun-hae-sseum-nee-dah
Future
친근할 거야
cheen-geun-hahl- -guh-yah
친근할 거예요
cheen-geun-hahl- -guh-yae-yoh
친근할 겁니다
cheen-geun-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
친근하세요
cheen-geun-hah-sae-yoh
Suggestion / Let's Polite (요)
친근해요
cheen-geun-hae-yoh
Question Polite (요)
친근해요?
cheen-geun-hae-yoh-?
Connective “and” — (고)
친근하고
cheen-geun-hah-goh
Conditional “if” — (면)
친근하면
cheen-geun-hah-myuhn
Noun form — (기)
친근함
cheen-geun-hahm