덜컹여
duhl-kuhng-yuh
deolkeongyeo
regular
덜컹이다
To say to rattle, to clatter politely in the present tense, use 덜컹여요 (duhl-kuhng-yuh-yoh) · deolkeongyeoyo. Below is the full conjugation of 덜컹이다 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 | 덜컹여요 duhl-kuhng-yuh-yoh deolkeongyeoyo | 덜컹입니다 duhl-kuhng-eem-nee-dah deolkeongimnida | |
| Past | 덜컹였어 duhl-kuhng-yuh-ssuh deolkeongyeosseo | 덜컹였어요 duhl-kuhng-yuh-ssuh-yoh deolkeongyeosseoyo | 덜컹였습니다 duhl-kuhng-yuh-sseum-nee-dah deolkeongyeosseumnida |
| Future | 덜컹일 거야 duhl-kuhng-eel guh-yah deolkeongil geoya | 덜컹일 거예요 duhl-kuhng-eel guh-yae-yoh deolkeongil geoyeyo | 덜컹일 겁니다 duhl-kuhng-eel guhm-nee-dah deolkeongil geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
덜컹이세요
duhl-kuhng-ee-sae-yoh
deolkeongiseyo
Suggestion / Let's Polite (요)
덜컹여요
duhl-kuhng-yuh-yoh
deolkeongyeoyo
Question Polite (요)
덜컹여요?
duhl-kuhng-yuh-yoh-?
deolkeongyeoyo?
Connective "and" — (고)
덜컹이고
duhl-kuhng-ee-goh
deolkeongigo
Conditional "if" — (면)
덜컹이면
duhl-kuhng-ee-myuhn
deolkeongimyeon
Progressive (고 있어요)
덜컹이고 있어요
duhl-kuhng-ee-goh ee-ssuh-yoh
deolkeongigo isseoyo
Want to (고 싶어요)
덜컹이고 싶어요
duhl-kuhng-ee-goh shee-puh-yoh
deolkeongigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
덜컹일 수 있어요
duhl-kuhng-eel soo ee-ssuh-yoh
deolkeongil su isseoyo
Because / So (아/어서)
덜컹여서
duhl-kuhng-yuh-suh
deolkeongyeoseo
Noun form — (기)
덜컹이기
duhl-kuhng-ee-gee
deolkeongigi
Noun form — (음)
덜컹임
duhl-kuhng-eem
deolkeongim