Verbseoul.
regular

떼내다 conjugation (ttenaeda, alternative form of 떼어내다 (to detach))

To say alternative form of 떼어내다 (to detach) politely in the present tense, use 떼내요 (ttae-nae-yoh) · ttenaeyo. Below is the full conjugation of 떼내다 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
떼내
ttae-nae
ttenae
떼내요
ttae-nae-yoh
ttenaeyo
떼냅니다
ttae-naem-nee-dah
ttenaemnida
Past
떼냈어
ttae-nae-ssuh
ttenaesseo
떼냈어요
ttae-nae-ssuh-yoh
ttenaesseoyo
떼냈습니다
ttae-nae-sseum-nee-dah
ttenaesseumnida
Future
떼낼 거야
ttae-nael guh-yah
ttenael geoya
떼낼 거예요
ttae-nael guh-yae-yoh
ttenael geoyeyo
떼낼 겁니다
ttae-nael guhm-nee-dah
ttenael geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
떼내세요
ttae-nae-sae-yoh
ttenaeseyo
Suggestion / Let's Polite (요)
떼내요
ttae-nae-yoh
ttenaeyo
Question Polite (요)
떼내요?
ttae-nae-yoh-?
ttenaeyo?
Connective "and" — (고)
떼내고
ttae-nae-goh
ttenaego
Conditional "if" — (면)
떼내면
ttae-nae-myuhn
ttenaemyeon
Progressive (고 있어요)
떼내고 있어요
ttae-nae-goh ee-ssuh-yoh
ttenaego isseoyo
Want to (고 싶어요)
떼내고 싶어요
ttae-nae-goh shee-puh-yoh
ttenaego sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
떼낼 수 있어요
ttae-nael soo ee-ssuh-yoh
ttenael su isseoyo
Because / So (아/어서)
떼내서
ttae-nae-suh
ttenaeseo
Noun form — (기)
떼내기
ttae-nae-gee
ttenaegi
Noun form — (음)
떼냄
ttae-naem
ttenaem