Verbseoul.
regular

겁나다 conjugation (geopnada, to be seized with fear)

To say to be seized with fear politely in the present tense, use 겁나요 (guhm-nah-yoh) · geomnayo. Below is the full conjugation of 겁나다 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
겁나
guhm-nah
geomna
겁나요
guhm-nah-yoh
geomnayo
겁납니다
guhm-nahm-nee-dah
geomnamnida
Past
겁났어
guhm-nah-ssuh
geomnasseo
겁났어요
guhm-nah-ssuh-yoh
geomnasseoyo
겁났습니다
guhm-nah-sseum-nee-dah
geomnasseumnida
Future
겁날 거야
guhm-nahl guh-yah
geomnal geoya
겁날 거예요
guhm-nahl guh-yae-yoh
geomnal geoyeyo
겁날 겁니다
guhm-nahl guhm-nee-dah
geomnal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
겁나세요
guhm-nah-sae-yoh
geomnaseyo
Suggestion / Let's Polite (요)
겁나요
guhm-nah-yoh
geomnayo
Question Polite (요)
겁나요?
guhm-nah-yoh-?
geomnayo?
Connective "and" — (고)
겁나고
guhm-nah-goh
geomnago
Conditional "if" — (면)
겁나면
guhm-nah-myuhn
geomnamyeon
Progressive (고 있어요)
겁나고 있어요
guhm-nah-goh ee-ssuh-yoh
geomnago isseoyo
Want to (고 싶어요)
겁나고 싶어요
guhm-nah-goh shee-puh-yoh
geomnago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
겁날 수 있어요
guhm-nahl soo ee-ssuh-yoh
geomnal su isseoyo
Because / So (아/어서)
겁나서
guhm-nah-suh
geomnaseo
Noun form — (기)
겁나기
guhm-nah-gee
geomnagi
Noun form — (음)
겁남
guhm-nahm
geomnam