Verbseoul.
regular

넘치다 conjugation (neomchida, to overflow, to run over, to brim over, to flood)

To say to overflow, to run over, to brim over, to flood politely in the present tense, use 넘쳐요 (nuhm-chyuh-yoh) · neomchyeoyo. Below is the full conjugation of 넘치다 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
넘쳐
nuhm-chyuh
neomchyeo
넘쳐요
nuhm-chyuh-yoh
neomchyeoyo
넘칩니다
nuhm-cheem-nee-dah
neomchimnida
Past
넘쳤어
nuhm-chyuh-ssuh
neomchyeosseo
넘쳤어요
nuhm-chyuh-ssuh-yoh
neomchyeosseoyo
넘쳤습니다
nuhm-chyuh-sseum-nee-dah
neomchyeosseumnida
Future
넘칠 거야
nuhm-cheel guh-yah
neomchil geoya
넘칠 거예요
nuhm-cheel guh-yae-yoh
neomchil geoyeyo
넘칠 겁니다
nuhm-cheel guhm-nee-dah
neomchil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
넘치세요
nuhm-chee-sae-yoh
neomchiseyo
Suggestion / Let's Polite (요)
넘쳐요
nuhm-chyuh-yoh
neomchyeoyo
Question Polite (요)
넘쳐요?
nuhm-chyuh-yoh-?
neomchyeoyo?
Connective "and" — (고)
넘치고
nuhm-chee-goh
neomchigo
Conditional "if" — (면)
넘치면
nuhm-chee-myuhn
neomchimyeon
Progressive (고 있어요)
넘치고 있어요
nuhm-chee-goh ee-ssuh-yoh
neomchigo isseoyo
Want to (고 싶어요)
넘치고 싶어요
nuhm-chee-goh shee-puh-yoh
neomchigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
넘칠 수 있어요
nuhm-cheel soo ee-ssuh-yoh
neomchil su isseoyo
Because / So (아/어서)
넘쳐서
nuhm-chyuh-suh
neomchyeoseo
Noun form — (기)
넘치기
nuhm-chee-gee
neomchigi
Noun form — (음)
넘침
nuhm-cheem
neomchim