Verbseoul.
하다 verb (adj)
일천하다ilcheonhadato be new

To say to be new politely in the present tense, use 일천해요 (eel-chuhn-hae-yoh). Below is the full conjugation of 일천하다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
일천해
eel-chuhn-hae
일천해요
eel-chuhn-hae-yoh
일천합니다
eel-chuhn-hahm-nee-dah
Past
일천했어
eel-chuhn-hae-ssuh
일천했어요
eel-chuhn-hae-ssuh-yoh
일천했습니다
eel-chuhn-hae-sseum-nee-dah
Future
일천할 거야
eel-chuhn-hahl- -guh-yah
일천할 거예요
eel-chuhn-hahl- -guh-yae-yoh
일천할 겁니다
eel-chuhn-hahl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
일천하세요
eel-chuhn-hah-sae-yoh
Suggestion / Let's Polite (요)
일천해요
eel-chuhn-hae-yoh
Question Polite (요)
일천해요?
eel-chuhn-hae-yoh-?
Connective “and” — (고)
일천하고
eel-chuhn-hah-goh
Conditional “if” — (면)
일천하면
eel-chuhn-hah-myuhn
Noun form — (기)
일천함
eel-chuhn-hahm