Verbseoul.
regular
질식시키다jilsiksikidato choke, to strangle

To say to choke, to strangle politely in the present tense, use 질식시켜요 (cheel-sheeg-shee-kyuh-yoh). Below is the full conjugation of 질식시키다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
질식시켜
cheel-sheeg-shee-kyuh
질식시켜요
cheel-sheeg-shee-kyuh-yoh
질식시킵니다
cheel-sheeg-shee-keem-nee-dah
Past
질식시켰어
cheel-sheeg-shee-kyuh-ssuh
질식시켰어요
cheel-sheeg-shee-kyuh-ssuh-yoh
질식시켰습니다
cheel-sheeg-shee-kyuh-sseum-nee-dah
Future
질식시킬 거야
cheel-sheeg-shee-keel- -guh-yah
질식시킬 거예요
cheel-sheeg-shee-keel- -guh-yae-yoh
질식시킬 겁니다
cheel-sheeg-shee-keel- -guhm-nee-dah

Other useful forms

Command Polite (세요)
질식시키세요
cheel-sheeg-shee-kee-sae-yoh
Suggestion / Let's Polite (요)
질식시켜요
cheel-sheeg-shee-kyuh-yoh
Question Polite (요)
질식시켜요?
cheel-sheeg-shee-kyuh-yoh-?
Connective “and” — (고)
질식시키고
cheel-sheeg-shee-kee-goh
Conditional “if” — (면)
질식시키면
cheel-sheeg-shee-kee-myuhn
Noun form — (기)
질식시킴
cheel-sheeg-shee-keem