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값나가다 conjugation (gapnagada, valuable, expensive)

To say valuable, expensive politely in the present tense, use 값나가요 (gahp-nah-gah-yoh) · ganagayo. Below is the full conjugation of 값나가다 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
값나가
gahp-nah-gah
ganaga
값나가요
gahp-nah-gah-yoh
ganagayo
값나갑니다
gahp-nah-gahm-nee-dah
ganagamnida
Past
값나갔어
gahp-nah-gah-ssuh
ganagasseo
값나갔어요
gahp-nah-gah-ssuh-yoh
ganagasseoyo
값나갔습니다
gahp-nah-gah-sseum-nee-dah
ganagasseumnida
Future
값나갈 거야
gahp-nah-gahl guh-yah
ganagal geoya
값나갈 거예요
gahp-nah-gahl guh-yae-yoh
ganagal geoyeyo
값나갈 겁니다
gahp-nah-gahl guhm-nee-dah
ganagal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
값나가세요
gahp-nah-gah-sae-yoh
ganagaseyo
Suggestion / Let's Polite (요)
값나가요
gahp-nah-gah-yoh
ganagayo
Question Polite (요)
값나가요?
gahp-nah-gah-yoh-?
ganagayo?
Connective "and" — (고)
값나가고
gahp-nah-gah-goh
ganagago
Conditional "if" — (면)
값나가면
gahp-nah-gah-myuhn
ganagamyeon
Progressive (고 있어요)
값나가고 있어요
gahp-nah-gah-goh ee-ssuh-yoh
ganagago isseoyo
Want to (고 싶어요)
값나가고 싶어요
gahp-nah-gah-goh shee-puh-yoh
ganagago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
값나갈 수 있어요
gahp-nah-gahl soo ee-ssuh-yoh
ganagal su isseoyo
Because / So (아/어서)
값나가서
gahp-nah-gah-suh
ganagaseo
Noun form — (기)
값나가기
gahp-nah-gah-gee
ganagagi
Noun form — (음)
값나감
gahp-nah-gahm
ganagam