Verbseoul.
regular

카다 conjugation (kada, to say that)

To say to say that politely in the present tense, use 카요 (kah-yoh) · kayo. Below is the full conjugation of 카다 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
카
kah
ka
카요
kah-yoh
kayo
캅니다
kahm-nee-dah
kamnida
Past
캈어
kah-ssuh
kasseo
캈어요
kah-ssuh-yoh
kasseoyo
캈습니다
kah-sseum-nee-dah
kasseumnida
Future
칼 거야
kahl guh-yah
kal geoya
칼 거예요
kahl guh-yae-yoh
kal geoyeyo
칼 겁니다
kahl guhm-nee-dah
kal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
카세요
kah-sae-yoh
kaseyo
Suggestion / Let's Polite (요)
카요
kah-yoh
kayo
Question Polite (요)
카요?
kah-yoh-?
kayo?
Connective "and" — (고)
카고
kah-goh
kago
Conditional "if" — (면)
카면
kah-myuhn
kamyeon
Progressive (고 있어요)
카고 있어요
kah-goh ee-ssuh-yoh
kago isseoyo
Want to (고 싶어요)
카고 싶어요
kah-goh shee-puh-yoh
kago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
칼 수 있어요
kahl soo ee-ssuh-yoh
kal su isseoyo
Because / So (아/어서)
카서
kah-suh
kaseo
Noun form — (기)
카기
kah-gee
kagi
Noun form — (음)
캄
kahm
kam