Verbseoul.
regular

오래되다 conjugation (oraedoeda, to be old)

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

Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
오래돼
oh-rae-dwae
oraedwae
오래돼요
oh-rae-dwae-yoh
oraedwaeyo
오래됩니다
oh-rae-dwaem-nee-dah
oraedoemnida
Past
오래됐어
oh-rae-dwae-ssuh
oraedwaesseo
오래됐어요
oh-rae-dwae-ssuh-yoh
oraedwaesseoyo
오래됐습니다
oh-rae-dwae-sseum-nee-dah
oraedwaesseumnida
Future
오래될 거야
oh-rae-dwael guh-yah
oraedoel geoya
오래될 거예요
oh-rae-dwael guh-yae-yoh
oraedoel geoyeyo
오래될 겁니다
oh-rae-dwael guhm-nee-dah
oraedoel geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
오래되세요
oh-rae-dwae-sae-yoh
oraedoeseyo
Suggestion / Let's Polite (요)
오래돼요
oh-rae-dwae-yoh
oraedwaeyo
Question Polite (요)
오래돼요?
oh-rae-dwae-yoh-?
oraedwaeyo?
Connective "and" — (고)
오래되고
oh-rae-dwae-goh
oraedoego
Conditional "if" — (면)
오래되면
oh-rae-dwae-myuhn
oraedoemyeon
Progressive (고 있어요)
오래되고 있어요
oh-rae-dwae-goh ee-ssuh-yoh
oraedoego isseoyo
Want to (고 싶어요)
오래되고 싶어요
oh-rae-dwae-goh shee-puh-yoh
oraedoego sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
오래될 수 있어요
oh-rae-dwael soo ee-ssuh-yoh
oraedoel su isseoyo
Because / So (아/어서)
오래돼서
oh-rae-dwae-suh
oraedwaeseo
Noun form — (기)
오래되기
oh-rae-dwae-gee
oraedoegi
Noun form — (음)
오래됨
oh-rae-dwaem
oraedoem