Verbseoul.
regular
오래되다oraedoedato be old

To say to be old politely in the present tense, use 오래돼요 (oh-rae-dwae-yoh). Below is the full conjugation of 오래되다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
오래돼
oh-rae-dwae
오래돼요
oh-rae-dwae-yoh
오래됩니다
oh-rae-dwaem-nee-dah
Past
오래됐어
oh-rae-dwae-ssuh
오래됐어요
oh-rae-dwae-ssuh-yoh
오래됐습니다
oh-rae-dwae-sseum-nee-dah
Future
오래될 거야
oh-rae-dwael- -guh-yah
오래될 거예요
oh-rae-dwael- -guh-yae-yoh
오래될 겁니다
oh-rae-dwael- -guhm-nee-dah

Other useful forms

Command Polite (세요)
오래되세요
oh-rae-dwae-sae-yoh
Suggestion / Let's Polite (요)
오래돼요
oh-rae-dwae-yoh
Question Polite (요)
오래돼요?
oh-rae-dwae-yoh-?
Connective “and” — (고)
오래되고
oh-rae-dwae-goh
Conditional “if” — (면)
오래되면
oh-rae-dwae-myuhn
Noun form — (기)
오래됨
oh-rae-dwaem