Verbseoul.
regular

덧대다 conjugation (deotdaeda, to put over)

To say to put over politely in the present tense, use 덧대요 (duh-ttae-yoh) · deottaeyo. Below is the full conjugation of 덧대다 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
덧대
duh-ttae
deottae
덧대요
duh-ttae-yoh
deottaeyo
덧댑니다
duh-ttaem-nee-dah
deottaemnida
Past
덧댔어
duh-ttae-ssuh
deottaesseo
덧댔어요
duh-ttae-ssuh-yoh
deottaesseoyo
덧댔습니다
duh-ttae-sseum-nee-dah
deottaesseumnida
Future
덧댈 거야
duh-ttael guh-yah
deottael geoya
덧댈 거예요
duh-ttael guh-yae-yoh
deottael geoyeyo
덧댈 겁니다
duh-ttael guhm-nee-dah
deottael geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
덧대세요
duh-ttae-sae-yoh
deottaeseyo
Suggestion / Let's Polite (요)
덧대요
duh-ttae-yoh
deottaeyo
Question Polite (요)
덧대요?
duh-ttae-yoh-?
deottaeyo?
Connective "and" — (고)
덧대고
duh-ttae-goh
deottaego
Conditional "if" — (면)
덧대면
duh-ttae-myuhn
deottaemyeon
Progressive (고 있어요)
덧대고 있어요
duh-ttae-goh ee-ssuh-yoh
deottaego isseoyo
Want to (고 싶어요)
덧대고 싶어요
duh-ttae-goh shee-puh-yoh
deottaego sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
덧댈 수 있어요
duh-ttael soo ee-ssuh-yoh
deottael su isseoyo
Because / So (아/어서)
덧대서
duh-ttae-suh
deottaeseo
Noun form — (기)
덧대기
duh-ttae-gee
deottaegi
Noun form — (음)
덧댐
duh-ttaem
deottaem