Verbseoul.
하다 verb

수음하다 conjugation (sueumhada, to masturbate)

To say to masturbate politely in the present tense, use 수음해요 (soo-eum-hae-yoh) · sueumhaeyo. Below is the full conjugation of 수음하다 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
수음해
soo-eum-hae
sueumhae
수음해요
soo-eum-hae-yoh
sueumhaeyo
수음합니다
soo-eum-hahm-nee-dah
sueumhamnida
Past
수음했어
soo-eum-hae-ssuh
sueumhaesseo
수음했어요
soo-eum-hae-ssuh-yoh
sueumhaesseoyo
수음했습니다
soo-eum-hae-sseum-nee-dah
sueumhaesseumnida
Future
수음할 거야
soo-eum-hahl guh-yah
sueumhal geoya
수음할 거예요
soo-eum-hahl guh-yae-yoh
sueumhal geoyeyo
수음할 겁니다
soo-eum-hahl guhm-nee-dah
sueumhal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
수음하세요
soo-eum-hah-sae-yoh
sueumhaseyo
Suggestion / Let's Polite (요)
수음해요
soo-eum-hae-yoh
sueumhaeyo
Question Polite (요)
수음해요?
soo-eum-hae-yoh-?
sueumhaeyo?
Connective "and" — (고)
수음하고
soo-eum-hah-goh
sueumhago
Conditional "if" — (면)
수음하면
soo-eum-hah-myuhn
sueumhamyeon
Progressive (고 있어요)
수음하고 있어요
soo-eum-hah-goh ee-ssuh-yoh
sueumhago isseoyo
Want to (고 싶어요)
수음하고 싶어요
soo-eum-hah-goh shee-puh-yoh
sueumhago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
수음할 수 있어요
soo-eum-hahl soo ee-ssuh-yoh
sueumhal su isseoyo
Because / So (아/어서)
수음해서
soo-eum-hae-suh
sueumhaeseo
Noun form — (기)
수음하기
soo-eum-hah-gee
sueumhagi
Noun form — (음)
수음함
soo-eum-hahm
sueumham