Verbseoul.
regular
불치다bulchidato castrate an animal

To say to castrate an animal politely in the present tense, use 불쳐요 (bool-chyuh-yoh). Below is the full conjugation of 불치다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
불쳐
bool-chyuh
불쳐요
bool-chyuh-yoh
불칩니다
bool-cheem-nee-dah
Past
불쳤어
bool-chyuh-ssuh
불쳤어요
bool-chyuh-ssuh-yoh
불쳤습니다
bool-chyuh-sseum-nee-dah
Future
불칠 거야
bool-cheel- -guh-yah
불칠 거예요
bool-cheel- -guh-yae-yoh
불칠 겁니다
bool-cheel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
불치세요
bool-chee-sae-yoh
Suggestion / Let's Polite (요)
불쳐요
bool-chyuh-yoh
Question Polite (요)
불쳐요?
bool-chyuh-yoh-?
Connective “and” — (고)
불치고
bool-chee-goh
Conditional “if” — (면)
불치면
bool-chee-myuhn
Noun form — (기)
불침
bool-cheem