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사무치다 conjugation (samuchida, to pierce (to one's heart), to penetrate, to touch)

To say to pierce (to one's heart), to penetrate, to touch politely in the present tense, use 사무쳐요 (sah-moo-chyuh-yoh) · samuchyeoyo. Below is the full conjugation of 사무치다 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
사무쳐
sah-moo-chyuh
samuchyeo
사무쳐요
sah-moo-chyuh-yoh
samuchyeoyo
사무칩니다
sah-moo-cheem-nee-dah
samuchimnida
Past
사무쳤어
sah-moo-chyuh-ssuh
samuchyeosseo
사무쳤어요
sah-moo-chyuh-ssuh-yoh
samuchyeosseoyo
사무쳤습니다
sah-moo-chyuh-sseum-nee-dah
samuchyeosseumnida
Future
사무칠 거야
sah-moo-cheel guh-yah
samuchil geoya
사무칠 거예요
sah-moo-cheel guh-yae-yoh
samuchil geoyeyo
사무칠 겁니다
sah-moo-cheel guhm-nee-dah
samuchil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
사무치세요
sah-moo-chee-sae-yoh
samuchiseyo
Suggestion / Let's Polite (요)
사무쳐요
sah-moo-chyuh-yoh
samuchyeoyo
Question Polite (요)
사무쳐요?
sah-moo-chyuh-yoh-?
samuchyeoyo?
Connective "and" — (고)
사무치고
sah-moo-chee-goh
samuchigo
Conditional "if" — (면)
사무치면
sah-moo-chee-myuhn
samuchimyeon
Progressive (고 있어요)
사무치고 있어요
sah-moo-chee-goh ee-ssuh-yoh
samuchigo isseoyo
Want to (고 싶어요)
사무치고 싶어요
sah-moo-chee-goh shee-puh-yoh
samuchigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
사무칠 수 있어요
sah-moo-cheel soo ee-ssuh-yoh
samuchil su isseoyo
Because / So (아/어서)
사무쳐서
sah-moo-chyuh-suh
samuchyeoseo
Noun form — (기)
사무치기
sah-moo-chee-gee
samuchigi
Noun form — (음)
사무침
sah-moo-cheem
samuchim