타당해
tah-dahng-hae
tadanghae
타당하다
To say to be right, to be proper, to be appropriate politely in the present tense, use 타당해요 (tah-dahng-hae-yoh) · tadanghaeyo. Below is the full conjugation of 타당하다 across the three tenses and three everyday speech levels.
Grammar note (하다 verb (adj)): 하다 adjectives use the same verb 하다 as a suffix to turn descriptive nouns into predicates (행복하다 = to be happy). They conjugate identically to 하다 verbs: the 하 contracts before -아/-어 suffixes to give 해. 행복해요, 행복했어요, 행복합니다. See all 하다 verbs →
Conjugation table
pron. = pronunciation guide · RR = Revised Romanization
Highlighted = where the stem changes
| Tense | Casual (반말) | Polite (요) | Formal (합니다) |
|---|---|---|---|
| Present | 타당해요 tah-dahng-hae-yoh tadanghaeyo | 타당합니다 tah-dahng-hahm-nee-dah tadanghamnida | |
| Past | 타당했어 tah-dahng-hae-ssuh tadanghaesseo | 타당했어요 tah-dahng-hae-ssuh-yoh tadanghaesseoyo | 타당했습니다 tah-dahng-hae-sseum-nee-dah tadanghaesseumnida |
| Future | 타당할 거야 tah-dahng-hahl guh-yah tadanghal geoya | 타당할 거예요 tah-dahng-hahl guh-yae-yoh tadanghal geoyeyo | 타당할 겁니다 tah-dahng-hahl guhm-nee-dah tadanghal geomnida |
Other useful forms
Honorific / Command Polite (-(으)세요)
타당하세요
tah-dahng-hah-sae-yoh
tadanghaseyo
Suggestion / Let's Polite (요)
타당해요
tah-dahng-hae-yoh
tadanghaeyo
Question Polite (요)
타당해요?
tah-dahng-hae-yoh-?
tadanghaeyo?
Connective "and" — (고)
타당하고
tah-dahng-hah-goh
tadanghago
Conditional "if" — (면)
타당하면
tah-dahng-hah-myuhn
tadanghamyeon
Progressive (고 있어요)
타당하고 있어요
tah-dahng-hah-goh ee-ssuh-yoh
tadanghago isseoyo
Want to (고 싶어요)
타당하고 싶어요
tah-dahng-hah-goh shee-puh-yoh
tadanghago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
타당할 수 있어요
tah-dahng-hahl soo ee-ssuh-yoh
tadanghal su isseoyo
Because / So (아/어서)
타당해서
tah-dahng-hae-suh
tadanghaeseo
Noun form — (기)
타당하기
tah-dahng-hah-gee
tadanghagi
Noun form — (음)
타당함
tah-dahng-hahm
tadangham