Verbseoul.
하다 verb

소비하다 conjugation (sobihada, to consume, to spend (time or money))

To say to consume, to spend (time or money) politely in the present tense, use 소비해요 (soh-bee-hae-yoh) · sobihaeyo. Below is the full conjugation of 소비하다 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
소비해
soh-bee-hae
sobihae
소비해요
soh-bee-hae-yoh
sobihaeyo
소비합니다
soh-bee-hahm-nee-dah
sobihamnida
Past
소비했어
soh-bee-hae-ssuh
sobihaesseo
소비했어요
soh-bee-hae-ssuh-yoh
sobihaesseoyo
소비했습니다
soh-bee-hae-sseum-nee-dah
sobihaesseumnida
Future
소비할 거야
soh-bee-hahl guh-yah
sobihal geoya
소비할 거예요
soh-bee-hahl guh-yae-yoh
sobihal geoyeyo
소비할 겁니다
soh-bee-hahl guhm-nee-dah
sobihal geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
소비하세요
soh-bee-hah-sae-yoh
sobihaseyo
Suggestion / Let's Polite (요)
소비해요
soh-bee-hae-yoh
sobihaeyo
Question Polite (요)
소비해요?
soh-bee-hae-yoh-?
sobihaeyo?
Connective "and" — (고)
소비하고
soh-bee-hah-goh
sobihago
Conditional "if" — (면)
소비하면
soh-bee-hah-myuhn
sobihamyeon
Progressive (고 있어요)
소비하고 있어요
soh-bee-hah-goh ee-ssuh-yoh
sobihago isseoyo
Want to (고 싶어요)
소비하고 싶어요
soh-bee-hah-goh shee-puh-yoh
sobihago sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
소비할 수 있어요
soh-bee-hahl soo ee-ssuh-yoh
sobihal su isseoyo
Because / So (아/어서)
소비해서
soh-bee-hae-suh
sobihaeseo
Noun form — (기)
소비하기
soh-bee-hah-gee
sobihagi
Noun form — (음)
소비함
soh-bee-hahm
sobiham