Verbseoul.
하다 verb (adj)

곤란하다 conjugation (gonranhada, difficult, hard)

To say difficult, hard politely in the present tense, use 곤란해요 (gohl-rahn-hae-yoh) · golranhaeyo. Below is the full conjugation of 곤란하다 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
곤란해
gohl-rahn-hae
golranhae
곤란해요
gohl-rahn-hae-yoh
golranhaeyo
곤란합니다
gohl-rahn-hahm-nee-dah
golranhamnida
Past
곤란했어
gohl-rahn-hae-ssuh
golranhaesseo
곤란했어요
gohl-rahn-hae-ssuh-yoh
golranhaesseoyo
곤란했습니다
gohl-rahn-hae-sseum-nee-dah
golranhaesseumnida
Future
곤란할 거야
gohl-rahn-hahl guh-yah
golranhal geoya
곤란할 거예요
gohl-rahn-hahl guh-yae-yoh
golranhal geoyeyo
곤란할 겁니다
gohl-rahn-hahl guhm-nee-dah
golranhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
곤란하세요
gohl-rahn-hah-sae-yoh
golranhaseyo
Suggestion / Let's Polite (요)
곤란해요
gohl-rahn-hae-yoh
golranhaeyo
Question Polite (요)
곤란해요?
gohl-rahn-hae-yoh-?
golranhaeyo?
Connective "and" — (고)
곤란하고
gohl-rahn-hah-goh
golranhago
Conditional "if" — (면)
곤란하면
gohl-rahn-hah-myuhn
golranhamyeon
Progressive (고 있어요)
곤란하고 있어요
gohl-rahn-hah-goh ee-ssuh-yoh
golranhago isseoyo
Want to (고 싶어요)
곤란하고 싶어요
gohl-rahn-hah-goh shee-puh-yoh
golranhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
곤란할 수 있어요
gohl-rahn-hahl soo ee-ssuh-yoh
golranhal su isseoyo
Because / So (아/어서)
곤란해서
gohl-rahn-hae-suh
golranhaeseo
Noun form — (기)
곤란하기
gohl-rahn-hah-gee
golranhagi
Noun form — (음)
곤란함
gohl-rahn-hahm
golranham