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낑구다kkinggudaalternative form of 찡구다 (jjingguda, “to insert, to fit into”)

To say alternative form of 찡구다 (jjingguda, “to insert, to fit into”) politely in the present tense, use 낑궈요 (ggeeng-gwuh-yoh). Below is the full conjugation of 낑구다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
낑궈
ggeeng-gwuh
낑궈요
ggeeng-gwuh-yoh
낑굽니다
ggeeng-goom-nee-dah
Past
낑궜어
ggeeng-gwuh-ssuh
낑궜어요
ggeeng-gwuh-ssuh-yoh
낑궜습니다
ggeeng-gwuh-sseum-nee-dah
Future
낑굴 거야
ggeeng-gool- -guh-yah
낑굴 거예요
ggeeng-gool- -guh-yae-yoh
낑굴 겁니다
ggeeng-gool- -guhm-nee-dah

Other useful forms

Command Polite (세요)
낑구세요
ggeeng-goo-sae-yoh
Suggestion / Let's Polite (요)
낑궈요
ggeeng-gwuh-yoh
Question Polite (요)
낑궈요?
ggeeng-gwuh-yoh-?
Connective “and” — (고)
낑구고
ggeeng-goo-goh
Conditional “if” — (면)
낑구면
ggeeng-goo-myuhn
Noun form — (기)
낑굼
ggeeng-goom