Verbseoul.
하다 verb

이륙하다 conjugation (iryukhada, to take off)

To say to take off politely in the present tense, use 이륙해요 (ee-ryoo-kae-yoh) · iryukaeyo. Below is the full conjugation of 이륙하다 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
이륙해
ee-ryoo-kae
iryukae
이륙해요
ee-ryoo-kae-yoh
iryukaeyo
이륙합니다
ee-ryoo-kahm-nee-dah
iryukamnida
Past
이륙했어
ee-ryoo-kae-ssuh
iryukaesseo
이륙했어요
ee-ryoo-kae-ssuh-yoh
iryukaesseoyo
이륙했습니다
ee-ryoo-kae-sseum-nee-dah
iryukaesseumnida
Future
이륙할 거야
ee-ryoo-kahl guh-yah
iryukal geoya
이륙할 거예요
ee-ryoo-kahl guh-yae-yoh
iryukal geoyeyo
이륙할 겁니다
ee-ryoo-kahl guhm-nee-dah
iryukal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
이륙하세요
ee-ryoo-kah-sae-yoh
iryukaseyo
Suggestion / Let's Polite (요)
이륙해요
ee-ryoo-kae-yoh
iryukaeyo
Question Polite (요)
이륙해요?
ee-ryoo-kae-yoh-?
iryukaeyo?
Connective "and" — (고)
이륙하고
ee-ryoo-kah-goh
iryukago
Conditional "if" — (면)
이륙하면
ee-ryoo-kah-myuhn
iryukamyeon
Progressive (고 있어요)
이륙하고 있어요
ee-ryoo-kah-goh ee-ssuh-yoh
iryukago isseoyo
Want to (고 싶어요)
이륙하고 싶어요
ee-ryoo-kah-goh shee-puh-yoh
iryukago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
이륙할 수 있어요
ee-ryoo-kahl soo ee-ssuh-yoh
iryukal su isseoyo
Because / So (아/어서)
이륙해서
ee-ryoo-kae-suh
iryukaeseo
Noun form — (기)
이륙하기
ee-ryoo-kah-gee
iryukagi
Noun form — (음)
이륙함
ee-ryoo-kahm
iryukam