Verbseoul.
ㄷ irregular

싣다 conjugation (sitda, to load onto a vehicle, ship, plane, or beast of burden)

To say to load onto a vehicle, ship, plane, or beast of burden politely in the present tense, use 실어요 (shee-ruh-yoh) · sireoyo. Below is the full conjugation of 싣다 across the three tenses and three everyday speech levels.

Grammar note (ㄷ irregular): ㄷ-irregular verbs end in 다 with a ㄷ final consonant. Before a vowel, the ㄷ changes to ㄹ. So 듣다 (to listen) becomes 들어요 — NOT *듣어요. Before consonants the ㄷ stays: 듣고, 듣지. A few verbs that look like ㄷ-irregulars are actually regular (e.g. 받다, 믿다) — there is no spelling rule; each must be memorised. See all ㄷ-irregular verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
실어
shee-ruh
sireo
실어요
shee-ruh-yoh
sireoyo
싣습니다
sheet-seum-nee-dah
sitseumnida
Past
실었어
shee-ruh-ssuh
sireosseo
실었어요
shee-ruh-ssuh-yoh
sireosseoyo
실었습니다
shee-ruh-sseum-nee-dah
sireosseumnida
Future
실을 거야
shee-reul guh-yah
sireul geoya
실을 거예요
shee-reul guh-yae-yoh
sireul geoyeyo
실을 겁니다
shee-reul guhm-nee-dah
sireul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
실으세요
shee-reu-sae-yoh
sireuseyo
Suggestion / Let's Polite (요)
실어요
shee-ruh-yoh
sireoyo
Question Polite (요)
실어요?
shee-ruh-yoh-?
sireoyo?
Connective "and" — (고)
싣고
sheet-goh
sitgo
Conditional "if" — (면)
실으면
shee-reu-myuhn
sireumyeon
Progressive (고 있어요)
싣고 있어요
sheet-goh ee-ssuh-yoh
sitgo isseoyo
Want to (고 싶어요)
싣고 싶어요
sheet-goh shee-puh-yoh
sitgo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
실을 수 있어요
shee-reul soo ee-ssuh-yoh
sireul su isseoyo
Because / So (아/어서)
실어서
shee-ruh-suh
sireoseo
Noun form — (기)
싣기
sheet-gee
sitgi
Noun form — (음)
실음
shee-reum
sireum