Verbseoul.
regular

비웃다 conjugation (biutda, to sneer at, to jeer at, to mock)

To say to sneer at, to jeer at, to mock politely in the present tense, use 비웃어요 (bee-oo-suh-yoh) · biuseoyo. Below is the full conjugation of 비웃다 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
비웃어
bee-oo-suh
biuseo
비웃어요
bee-oo-suh-yoh
biuseoyo
비웃습니다
bee-oot-seum-nee-dah
biutseumnida
Past
비웃었어
bee-oo-suh-ssuh
biuseosseo
비웃었어요
bee-oo-suh-ssuh-yoh
biuseosseoyo
비웃었습니다
bee-oo-suh-sseum-nee-dah
biuseosseumnida
Future
비웃을 거야
bee-oo-seul guh-yah
biuseul geoya
비웃을 거예요
bee-oo-seul guh-yae-yoh
biuseul geoyeyo
비웃을 겁니다
bee-oo-seul guhm-nee-dah
biuseul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
비웃으세요
bee-oo-seu-sae-yoh
biuseuseyo
Suggestion / Let's Polite (요)
비웃어요
bee-oo-suh-yoh
biuseoyo
Question Polite (요)
비웃어요?
bee-oo-suh-yoh-?
biuseoyo?
Connective "and" — (고)
비웃고
bee-oot-goh
biutgo
Conditional "if" — (면)
비웃으면
bee-oo-seu-myuhn
biuseumyeon
Progressive (고 있어요)
비웃고 있어요
bee-oot-goh ee-ssuh-yoh
biutgo isseoyo
Want to (고 싶어요)
비웃고 싶어요
bee-oot-goh shee-puh-yoh
biutgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
비웃을 수 있어요
bee-oo-seul soo ee-ssuh-yoh
biuseul su isseoyo
Because / So (아/어서)
비웃어서
bee-oo-suh-suh
biuseoseo
Noun form — (기)
비웃기
bee-oot-gee
biutgi
Noun form — (음)
비웃음
bee-oo-seum
biuseum