Verbseoul.
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잡수다 conjugation (japsuda, honorific form of 먹다 (to eat))

To say honorific form of 먹다 (to eat) politely in the present tense, use 잡숴요 (chahp-sswuh-yoh) · japsswoyo. Below is the full conjugation of 잡수다 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
잡숴
chahp-sswuh
japsswo
잡숴요
chahp-sswuh-yoh
japsswoyo
잡숩니다
chahp-ssoom-nee-dah
japssumnida
Past
잡쉈어
chahp-sswuh-ssuh
japsswosseo
잡쉈어요
chahp-sswuh-ssuh-yoh
japsswosseoyo
잡쉈습니다
chahp-sswuh-sseum-nee-dah
japsswosseumnida
Future
잡술 거야
chahp-ssool guh-yah
japssul geoya
잡술 거예요
chahp-ssool guh-yae-yoh
japssul geoyeyo
잡술 겁니다
chahp-ssool guhm-nee-dah
japssul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
잡수세요
chahp-ssoo-sae-yoh
japssuseyo
Suggestion / Let's Polite (요)
잡숴요
chahp-sswuh-yoh
japsswoyo
Question Polite (요)
잡숴요?
chahp-sswuh-yoh-?
japsswoyo?
Connective "and" — (고)
잡수고
chahp-ssoo-goh
japssugo
Conditional "if" — (면)
잡수면
chahp-ssoo-myuhn
japssumyeon
Progressive (고 있어요)
잡수고 있어요
chahp-ssoo-goh ee-ssuh-yoh
japssugo isseoyo
Want to (고 싶어요)
잡수고 싶어요
chahp-ssoo-goh shee-puh-yoh
japssugo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
잡술 수 있어요
chahp-ssool soo ee-ssuh-yoh
japssul su isseoyo
Because / So (아/어서)
잡숴서
chahp-sswuh-suh
japsswoseo
Noun form — (기)
잡수기
chahp-ssoo-gee
japssugi
Noun form — (음)
잡숨
chahp-ssoom
japssum