Verbseoul.
descriptive
눅다nukda(to be) cheap

To say (to be) cheap politely in the present tense, use 눅어요 (noo-guh-yoh). Below is the full conjugation of 눅다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
눅어
noo-guh
눅어요
noo-guh-yoh
눅습니다
noog-sseum-nee-dah
Past
눅었어
noo-guh-ssuh
눅었어요
noo-guh-ssuh-yoh
눅었습니다
noo-guh-sseum-nee-dah
Future
눅을 거야
noo-geul- -guh-yah
눅을 거예요
noo-geul- -guh-yae-yoh
눅을 겁니다
noo-geul- -guhm-nee-dah

Other useful forms

Command Polite (세요)
눅으세요
noo-geu-sae-yoh
Suggestion / Let's Polite (요)
눅어요
noo-guh-yoh
Question Polite (요)
눅어요?
noo-guh-yoh-?
Connective “and” — (고)
눅고
noog-ggoh
Conditional “if” — (면)
눅으면
noo-geu-myuhn
Noun form — (기)
눅음
noo-geum