개사돼
gae-sah-dwae
gaesadwae
regular
개사되다
To say to undergo a change of lyrics politely in the present tense, use 개사돼요 (gae-sah-dwae-yoh) · gaesadwaeyo. Below is the full conjugation of 개사되다 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
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 개사돼요 gae-sah-dwae-yoh gaesadwaeyo | 개사됩니다 gae-sah-dwaem-nee-dah gaesadoemnida | |
| Past | 개사됐어 gae-sah-dwae-ssuh gaesadwaesseo | 개사됐어요 gae-sah-dwae-ssuh-yoh gaesadwaesseoyo | 개사됐습니다 gae-sah-dwae-sseum-nee-dah gaesadwaesseumnida |
| Future | 개사될 거야 gae-sah-dwael guh-yah gaesadoel geoya | 개사될 거예요 gae-sah-dwael guh-yae-yoh gaesadoel geoyeyo | 개사될 겁니다 gae-sah-dwael guhm-nee-dah gaesadoel geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
개사되세요
gae-sah-dwae-sae-yoh
gaesadoeseyo
Suggestion / Let's Polite (요)
개사돼요
gae-sah-dwae-yoh
gaesadwaeyo
Question Polite (요)
개사돼요?
gae-sah-dwae-yoh-?
gaesadwaeyo?
Connective "and" — (고)
개사되고
gae-sah-dwae-goh
gaesadoego
Conditional "if" — (면)
개사되면
gae-sah-dwae-myuhn
gaesadoemyeon
Progressive (고 있어요)
개사되고 있어요
gae-sah-dwae-goh ee-ssuh-yoh
gaesadoego isseoyo
Want to (고 싶어요)
개사되고 싶어요
gae-sah-dwae-goh shee-puh-yoh
gaesadoego sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
개사될 수 있어요
gae-sah-dwael soo ee-ssuh-yoh
gaesadoel su isseoyo
Because / So (아/어서)
개사돼서
gae-sah-dwae-suh
gaesadwaeseo
Noun form — (기)
개사되기
gae-sah-dwae-gee
gaesadoegi
Noun form — (음)
개사됨
gae-sah-dwaem
gaesadoem