Verbseoul.
ㅎ irregular (adj)

시꺼멓다 conjugation (sikkeomeotda, deep-black, sooted)

To say deep-black, sooted politely in the present tense, use 시꺼매요 (shee-gguh-mae-yoh) · sikkeomaeyo. Below is the full conjugation of 시꺼멓다 across the three tenses and three everyday speech levels.

Grammar note (ㅎ irregular (adj)): ㅎ-irregular adjectives end in 다 with ㅎ as the final consonant. Before a vowel, the ㅎ drops and the preceding vowel often contracts: 노랗다 (yellow) → 노래요, 이렇다 (like this) → 이래요. The ㅎ stays before consonant suffixes: 노랗고, 이렇지. See all ㅎ-irregular adjectives →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
시꺼매
shee-gguh-mae
sikkeomae
시꺼매요
shee-gguh-mae-yoh
sikkeomaeyo
시꺼멓습니다
shee-gguh-muh-sseum-nee-dah
sikkeomeosseumnida
Past
시꺼맸어
shee-gguh-mae-ssuh
sikkeomaesseo
시꺼맸어요
shee-gguh-mae-ssuh-yoh
sikkeomaesseoyo
시꺼맸습니다
shee-gguh-mae-sseum-nee-dah
sikkeomaesseumnida
Future
시꺼멀 거야
shee-gguh-muhl guh-yah
sikkeomeol geoya
시꺼멀 거예요
shee-gguh-muhl guh-yae-yoh
sikkeomeol geoyeyo
시꺼멀 겁니다
shee-gguh-muhl guhm-nee-dah
sikkeomeol geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
시꺼머세요
shee-gguh-muh-sae-yoh
sikkeomeoseyo
Suggestion / Let's Polite (요)
시꺼매요
shee-gguh-mae-yoh
sikkeomaeyo
Question Polite (요)
시꺼매요?
shee-gguh-mae-yoh-?
sikkeomaeyo?
Connective "and" — (고)
시꺼멓고
shee-gguh-muh-koh
sikkeomeoko
Conditional "if" — (면)
시꺼머면
shee-gguh-muh-myuhn
sikkeomeomyeon
Progressive (고 있어요)
시꺼멓고 있어요
shee-gguh-muh-koh ee-ssuh-yoh
sikkeomeoko isseoyo
Want to (고 싶어요)
시꺼멓고 싶어요
shee-gguh-muh-koh shee-puh-yoh
sikkeomeoko sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
시꺼멀 수 있어요
shee-gguh-muhl soo ee-ssuh-yoh
sikkeomeol su isseoyo
Because / So (아/어서)
시꺼매서
shee-gguh-mae-suh
sikkeomaeseo
Noun form — (기)
시꺼멓기
shee-gguh-muh-kee
sikkeomeoki
Noun form — (음)
시꺼멈
shee-gguh-muhm
sikkeomeom