Verbseoul.
regular

구별되다 conjugation (gubyeoldoeda, to be differentiated or distinguished)

To say to be differentiated or distinguished politely in the present tense, use 구별돼요 (goo-byuhl-dwae-yoh) · gubyeoldwaeyo. Below is the full conjugation of 구별되다 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
구별돼
goo-byuhl-dwae
gubyeoldwae
구별돼요
goo-byuhl-dwae-yoh
gubyeoldwaeyo
구별됩니다
goo-byuhl-dwaem-nee-dah
gubyeoldoemnida
Past
구별됐어
goo-byuhl-dwae-ssuh
gubyeoldwaesseo
구별됐어요
goo-byuhl-dwae-ssuh-yoh
gubyeoldwaesseoyo
구별됐습니다
goo-byuhl-dwae-sseum-nee-dah
gubyeoldwaesseumnida
Future
구별될 거야
goo-byuhl-dwael guh-yah
gubyeoldoel geoya
구별될 거예요
goo-byuhl-dwael guh-yae-yoh
gubyeoldoel geoyeyo
구별될 겁니다
goo-byuhl-dwael guhm-nee-dah
gubyeoldoel geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
구별되세요
goo-byuhl-dwae-sae-yoh
gubyeoldoeseyo
Suggestion / Let's Polite (요)
구별돼요
goo-byuhl-dwae-yoh
gubyeoldwaeyo
Question Polite (요)
구별돼요?
goo-byuhl-dwae-yoh-?
gubyeoldwaeyo?
Connective "and" — (고)
구별되고
goo-byuhl-dwae-goh
gubyeoldoego
Conditional "if" — (면)
구별되면
goo-byuhl-dwae-myuhn
gubyeoldoemyeon
Progressive (고 있어요)
구별되고 있어요
goo-byuhl-dwae-goh ee-ssuh-yoh
gubyeoldoego isseoyo
Want to (고 싶어요)
구별되고 싶어요
goo-byuhl-dwae-goh shee-puh-yoh
gubyeoldoego sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
구별될 수 있어요
goo-byuhl-dwael soo ee-ssuh-yoh
gubyeoldoel su isseoyo
Because / So (아/어서)
구별돼서
goo-byuhl-dwae-suh
gubyeoldwaeseo
Noun form — (기)
구별되기
goo-byuhl-dwae-gee
gubyeoldoegi
Noun form — (음)
구별됨
goo-byuhl-dwaem
gubyeoldoem