Verbseoul.
regular

끊이다 conjugation (kkeunida, to cease, to discontinue)

To say to cease, to discontinue politely in the present tense, use 끊여요 (ggeun-yuh-yoh) · kkeuyeoyo. Below is the full conjugation of 끊이다 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
끊여
ggeun-yuh
kkeuyeo
끊여요
ggeun-yuh-yoh
kkeuyeoyo
끊입니다
ggeun-eem-nee-dah
kkeuimnida
Past
끊였어
ggeun-yuh-ssuh
kkeuyeosseo
끊였어요
ggeun-yuh-ssuh-yoh
kkeuyeosseoyo
끊였습니다
ggeun-yuh-sseum-nee-dah
kkeuyeosseumnida
Future
끊일 거야
ggeun-eel guh-yah
kkeuil geoya
끊일 거예요
ggeun-eel guh-yae-yoh
kkeuil geoyeyo
끊일 겁니다
ggeun-eel guhm-nee-dah
kkeuil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
끊이세요
ggeun-ee-sae-yoh
kkeuiseyo
Suggestion / Let's Polite (요)
끊여요
ggeun-yuh-yoh
kkeuyeoyo
Question Polite (요)
끊여요?
ggeun-yuh-yoh-?
kkeuyeoyo?
Connective "and" — (고)
끊이고
ggeun-ee-goh
kkeuigo
Conditional "if" — (면)
끊이면
ggeun-ee-myuhn
kkeuimyeon
Progressive (고 있어요)
끊이고 있어요
ggeun-ee-goh ee-ssuh-yoh
kkeuigo isseoyo
Want to (고 싶어요)
끊이고 싶어요
ggeun-ee-goh shee-puh-yoh
kkeuigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
끊일 수 있어요
ggeun-eel soo ee-ssuh-yoh
kkeuil su isseoyo
Because / So (아/어서)
끊여서
ggeun-yuh-suh
kkeuyeoseo
Noun form — (기)
끊이기
ggeun-ee-gee
kkeuigi
Noun form — (음)
끊임
ggeun-eem
kkeuim