Verbseoul.
regular

시키다 conjugation (sikida, to cause to do or happen)

To say to cause to do or happen politely in the present tense, use 시켜요 (shee-kyuh-yoh) · sikyeoyo. Below is the full conjugation of 시키다 across the three tenses and three everyday speech levels.

Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
시켜
shee-kyuh
sikyeo
시켜요
shee-kyuh-yoh
sikyeoyo
시킵니다
shee-keem-nee-dah
sikimnida
Past
시켰어
shee-kyuh-ssuh
sikyeosseo
시켰어요
shee-kyuh-ssuh-yoh
sikyeosseoyo
시켰습니다
shee-kyuh-sseum-nee-dah
sikyeosseumnida
Future
시킬 거야
shee-keel guh-yah
sikil geoya
시킬 거예요
shee-keel guh-yae-yoh
sikil geoyeyo
시킬 겁니다
shee-keel guhm-nee-dah
sikil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
시키세요
shee-kee-sae-yoh
sikiseyo
Suggestion / Let's Polite (요)
시켜요
shee-kyuh-yoh
sikyeoyo
Question Polite (요)
시켜요?
shee-kyuh-yoh-?
sikyeoyo?
Connective "and" — (고)
시키고
shee-kee-goh
sikigo
Conditional "if" — (면)
시키면
shee-kee-myuhn
sikimyeon
Progressive (고 있어요)
시키고 있어요
shee-kee-goh ee-ssuh-yoh
sikigo isseoyo
Want to (고 싶어요)
시키고 싶어요
shee-kee-goh shee-puh-yoh
sikigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
시킬 수 있어요
shee-keel soo ee-ssuh-yoh
sikil su isseoyo
Because / So (아/어서)
시켜서
shee-kyuh-suh
sikyeoseo
Noun form — (기)
시키기
shee-kee-gee
sikigi
Noun form — (음)
시킴
shee-keem
sikim