Verbseoul.
하다 verb (adj)

투명하다 conjugation (tumyeonghada, transparent)

To say transparent politely in the present tense, use 투명해요 (too-myuhng-hae-yoh) · tumyeonghaeyo. Below is the full conjugation of 투명하다 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

TenseCasual (반말)Polite (요)Formal (합니다)
Present
투명해
too-myuhng-hae
tumyeonghae
투명해요
too-myuhng-hae-yoh
tumyeonghaeyo
투명합니다
too-myuhng-hahm-nee-dah
tumyeonghamnida
Past
투명했어
too-myuhng-hae-ssuh
tumyeonghaesseo
투명했어요
too-myuhng-hae-ssuh-yoh
tumyeonghaesseoyo
투명했습니다
too-myuhng-hae-sseum-nee-dah
tumyeonghaesseumnida
Future
투명할 거야
too-myuhng-hahl guh-yah
tumyeonghal geoya
투명할 거예요
too-myuhng-hahl guh-yae-yoh
tumyeonghal geoyeyo
투명할 겁니다
too-myuhng-hahl guhm-nee-dah
tumyeonghal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
투명하세요
too-myuhng-hah-sae-yoh
tumyeonghaseyo
Suggestion / Let's Polite (요)
투명해요
too-myuhng-hae-yoh
tumyeonghaeyo
Question Polite (요)
투명해요?
too-myuhng-hae-yoh-?
tumyeonghaeyo?
Connective "and" — (고)
투명하고
too-myuhng-hah-goh
tumyeonghago
Conditional "if" — (면)
투명하면
too-myuhng-hah-myuhn
tumyeonghamyeon
Progressive (고 있어요)
투명하고 있어요
too-myuhng-hah-goh ee-ssuh-yoh
tumyeonghago isseoyo
Want to (고 싶어요)
투명하고 싶어요
too-myuhng-hah-goh shee-puh-yoh
tumyeonghago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
투명할 수 있어요
too-myuhng-hahl soo ee-ssuh-yoh
tumyeonghal su isseoyo
Because / So (아/어서)
투명해서
too-myuhng-hae-suh
tumyeonghaeseo
Noun form — (기)
투명하기
too-myuhng-hah-gee
tumyeonghagi
Noun form — (음)
투명함
too-myuhng-hahm
tumyeongham