Verbseoul.
ㅎ irregular

쑤셔넣다 conjugation (ssusyeoneotda, to tuck)

To say to tuck politely in the present tense, use 쑤셔내요 (ssoo-syuh-nae-yoh) · ssusyeonaeyo. Below is the full conjugation of 쑤셔넣다 across the three tenses and three everyday speech levels.

Grammar note (ㅎ irregular): ㅎ-irregular adjectives end in 다 with ㅎ as the final consonant. Before a vowel, the ㅎ drops and the preceding vowel often contracts: 그렇다 (to be so) → 그래요, 어떻다 (how?) → 어때요. Before consonants the ㅎ stays: 그렇고, 그렇지. Pure verbs with ㅎ endings are rare; most are adjectives. See all ㅎ-irregular adjectives →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
쑤셔내
ssoo-syuh-nae
ssusyeonae
쑤셔내요
ssoo-syuh-nae-yoh
ssusyeonaeyo
쑤셔넣습니다
ssoo-syuh-nuh-sseum-nee-dah
ssusyeoneosseumnida
Past
쑤셔냈어
ssoo-syuh-nae-ssuh
ssusyeonaesseo
쑤셔냈어요
ssoo-syuh-nae-ssuh-yoh
ssusyeonaesseoyo
쑤셔냈습니다
ssoo-syuh-nae-sseum-nee-dah
ssusyeonaesseumnida
Future
쑤셔널 거야
ssoo-syuh-nuhl guh-yah
ssusyeoneol geoya
쑤셔널 거예요
ssoo-syuh-nuhl guh-yae-yoh
ssusyeoneol geoyeyo
쑤셔널 겁니다
ssoo-syuh-nuhl guhm-nee-dah
ssusyeoneol geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
쑤셔너세요
ssoo-syuh-nuh-sae-yoh
ssusyeoneoseyo
Suggestion / Let's Polite (요)
쑤셔내요
ssoo-syuh-nae-yoh
ssusyeonaeyo
Question Polite (요)
쑤셔내요?
ssoo-syuh-nae-yoh-?
ssusyeonaeyo?
Connective "and" — (고)
쑤셔넣고
ssoo-syuh-nuh-koh
ssusyeoneoko
Conditional "if" — (면)
쑤셔너면
ssoo-syuh-nuh-myuhn
ssusyeoneomyeon
Progressive (고 있어요)
쑤셔넣고 있어요
ssoo-syuh-nuh-koh ee-ssuh-yoh
ssusyeoneoko isseoyo
Want to (고 싶어요)
쑤셔넣고 싶어요
ssoo-syuh-nuh-koh shee-puh-yoh
ssusyeoneoko sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
쑤셔널 수 있어요
ssoo-syuh-nuhl soo ee-ssuh-yoh
ssusyeoneol su isseoyo
Because / So (아/어서)
쑤셔내서
ssoo-syuh-nae-suh
ssusyeonaeseo
Noun form — (기)
쑤셔넣기
ssoo-syuh-nuh-kee
ssusyeoneoki
Noun form — (음)
쑤셔넘
ssoo-syuh-nuhm
ssusyeoneom