Verbseoul.
regular
쪼다jjodato peck

To say to peck politely in the present tense, use 쫘요 (jjwah-yoh). Below is the full conjugation of 쪼다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
jjwah
쫘요
jjwah-yoh
쫍니다
jjohm-nee-dah
Past
쫬어
jjwah-ssuh
쫬어요
jjwah-ssuh-yoh
쫬습니다
jjwah-sseum-nee-dah
Future
쫄 거야
jjohl- -guh-yah
쫄 거예요
jjohl- -guh-yae-yoh
쫄 겁니다
jjohl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
쪼세요
jjoh-sae-yoh
Suggestion / Let's Polite (요)
쫘요
jjwah-yoh
Question Polite (요)
쫘요?
jjwah-yoh-?
Connective “and” — (고)
쪼고
jjoh-goh
Conditional “if” — (면)
쪼면
jjoh-myuhn
Noun form — (기)
jjohm