Verbseoul.
하다 verb

관련하다 conjugation (gwanryeonhada, to be connected or related)

To say to be connected or related politely in the present tense, use 관련해요 (gwahl-ryuhn-hae-yoh) · gwalryeonhaeyo. Below is the full conjugation of 관련하다 across the three tenses and three everyday speech levels.

Grammar note (하다 verb): 하다 verbs are formed with a Sino-Korean noun + 하다 (e.g. 공부하다 = study + do). 하다 conjugates irregularly: the ㅏ in 하 contracts with the -아/-어 suffix to give 해 (not *하어). Present polite: 해요; past polite: 했어요. The formal ending is 합니다 (not *하습니다). Most noun+하다 compounds follow this pattern uniformly. See all 하다 verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
관련해
gwahl-ryuhn-hae
gwalryeonhae
관련해요
gwahl-ryuhn-hae-yoh
gwalryeonhaeyo
관련합니다
gwahl-ryuhn-hahm-nee-dah
gwalryeonhamnida
Past
관련했어
gwahl-ryuhn-hae-ssuh
gwalryeonhaesseo
관련했어요
gwahl-ryuhn-hae-ssuh-yoh
gwalryeonhaesseoyo
관련했습니다
gwahl-ryuhn-hae-sseum-nee-dah
gwalryeonhaesseumnida
Future
관련할 거야
gwahl-ryuhn-hahl guh-yah
gwalryeonhal geoya
관련할 거예요
gwahl-ryuhn-hahl guh-yae-yoh
gwalryeonhal geoyeyo
관련할 겁니다
gwahl-ryuhn-hahl guhm-nee-dah
gwalryeonhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
관련하세요
gwahl-ryuhn-hah-sae-yoh
gwalryeonhaseyo
Suggestion / Let's Polite (요)
관련해요
gwahl-ryuhn-hae-yoh
gwalryeonhaeyo
Question Polite (요)
관련해요?
gwahl-ryuhn-hae-yoh-?
gwalryeonhaeyo?
Connective "and" — (고)
관련하고
gwahl-ryuhn-hah-goh
gwalryeonhago
Conditional "if" — (면)
관련하면
gwahl-ryuhn-hah-myuhn
gwalryeonhamyeon
Progressive (고 있어요)
관련하고 있어요
gwahl-ryuhn-hah-goh ee-ssuh-yoh
gwalryeonhago isseoyo
Want to (고 싶어요)
관련하고 싶어요
gwahl-ryuhn-hah-goh shee-puh-yoh
gwalryeonhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
관련할 수 있어요
gwahl-ryuhn-hahl soo ee-ssuh-yoh
gwalryeonhal su isseoyo
Because / So (아/어서)
관련해서
gwahl-ryuhn-hae-suh
gwalryeonhaeseo
Noun form — (기)
관련하기
gwahl-ryuhn-hah-gee
gwalryeonhagi
Noun form — (음)
관련함
gwahl-ryuhn-hahm
gwalryeonham