Verbseoul.
regular
써다sseodato cut, split wood with a saw

To say to cut, split wood with a saw politely in the present tense, use 써요 (ssuh-yoh). Below is the full conjugation of 써다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
ssuh
써요
ssuh-yoh
썹니다
ssuhm-nee-dah
Past
썼어
ssuh-ssuh
썼어요
ssuh-ssuh-yoh
썼습니다
ssuh-sseum-nee-dah
Future
썰 거야
ssuhl- -guh-yah
썰 거예요
ssuhl- -guh-yae-yoh
썰 겁니다
ssuhl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
써세요
ssuh-sae-yoh
Suggestion / Let's Polite (요)
써요
ssuh-yoh
Question Polite (요)
써요?
ssuh-yoh-?
Connective “and” — (고)
써고
ssuh-goh
Conditional “if” — (면)
써면
ssuh-myuhn
Noun form — (기)
ssuhm