Verbseoul.
regular

쉴드치다 conjugation (swildeuchida, to defend, to shield (in an argument, etc.))

To say to defend, to shield (in an argument, etc.) politely in the present tense, use 쉴드쳐요 (sweel-deu-chyuh-yoh) · swildeuchyeoyo. Below is the full conjugation of 쉴드치다 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
쉴드쳐
sweel-deu-chyuh
swildeuchyeo
쉴드쳐요
sweel-deu-chyuh-yoh
swildeuchyeoyo
쉴드칩니다
sweel-deu-cheem-nee-dah
swildeuchimnida
Past
쉴드쳤어
sweel-deu-chyuh-ssuh
swildeuchyeosseo
쉴드쳤어요
sweel-deu-chyuh-ssuh-yoh
swildeuchyeosseoyo
쉴드쳤습니다
sweel-deu-chyuh-sseum-nee-dah
swildeuchyeosseumnida
Future
쉴드칠 거야
sweel-deu-cheel guh-yah
swildeuchil geoya
쉴드칠 거예요
sweel-deu-cheel guh-yae-yoh
swildeuchil geoyeyo
쉴드칠 겁니다
sweel-deu-cheel guhm-nee-dah
swildeuchil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
쉴드치세요
sweel-deu-chee-sae-yoh
swildeuchiseyo
Suggestion / Let's Polite (요)
쉴드쳐요
sweel-deu-chyuh-yoh
swildeuchyeoyo
Question Polite (요)
쉴드쳐요?
sweel-deu-chyuh-yoh-?
swildeuchyeoyo?
Connective "and" — (고)
쉴드치고
sweel-deu-chee-goh
swildeuchigo
Conditional "if" — (면)
쉴드치면
sweel-deu-chee-myuhn
swildeuchimyeon
Progressive (고 있어요)
쉴드치고 있어요
sweel-deu-chee-goh ee-ssuh-yoh
swildeuchigo isseoyo
Want to (고 싶어요)
쉴드치고 싶어요
sweel-deu-chee-goh shee-puh-yoh
swildeuchigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
쉴드칠 수 있어요
sweel-deu-cheel soo ee-ssuh-yoh
swildeuchil su isseoyo
Because / So (아/어서)
쉴드쳐서
sweel-deu-chyuh-suh
swildeuchyeoseo
Noun form — (기)
쉴드치기
sweel-deu-chee-gee
swildeuchigi
Noun form — (음)
쉴드침
sweel-deu-cheem
swildeuchim