Verbseoul.
regular
다스리다daseuridato rule (over), govern (a state, country)

To say to rule (over), govern (a state, country) politely in the present tense, use 다스려요 (dah-seu-ryuh-yoh). Below is the full conjugation of 다스리다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
다스려
dah-seu-ryuh
다스려요
dah-seu-ryuh-yoh
다스립니다
dah-seu-reem-nee-dah
Past
다스렸어
dah-seu-ryuh-ssuh
다스렸어요
dah-seu-ryuh-ssuh-yoh
다스렸습니다
dah-seu-ryuh-sseum-nee-dah
Future
다스릴 거야
dah-seu-reel- -guh-yah
다스릴 거예요
dah-seu-reel- -guh-yae-yoh
다스릴 겁니다
dah-seu-reel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
다스리세요
dah-seu-ree-sae-yoh
Suggestion / Let's Polite (요)
다스려요
dah-seu-ryuh-yoh
Question Polite (요)
다스려요?
dah-seu-ryuh-yoh-?
Connective “and” — (고)
다스리고
dah-seu-ree-goh
Conditional “if” — (면)
다스리면
dah-seu-ree-myuhn
Noun form — (기)
다스림
dah-seu-reem