Verbseoul.
regular

들이마시다 conjugation (deulimasida, to breathe in, to inhale)

To say to breathe in, to inhale politely in the present tense, use 들이마셔요 (deu-ree-mah-syuh-yoh) · deurimasyeoyo. Below is the full conjugation of 들이마시다 across the three tenses and three everyday speech levels.

Grammar note (regular): Regular verbs and adjectives conjugate predictably. Before 어-series suffixes, vowels may contract (가 + 아 → 가, 보 + 아 → 봐), but no consonant in the stem changes. If the final vowel of the stem is ㅏ or ㅗ, use 아; otherwise use 어. Consonant-final stems: 먹 + 어 → 먹어; vowel-final: 가 + 아 → 가.

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

TenseCasual (반말)Polite (요)Formal (합니다)
Present
들이마셔
deu-ree-mah-syuh
deurimasyeo
들이마셔요
deu-ree-mah-syuh-yoh
deurimasyeoyo
들이마십니다
deu-ree-mah-sheem-nee-dah
deurimasimnida
Past
들이마셨어
deu-ree-mah-syuh-ssuh
deurimasyeosseo
들이마셨어요
deu-ree-mah-syuh-ssuh-yoh
deurimasyeosseoyo
들이마셨습니다
deu-ree-mah-syuh-sseum-nee-dah
deurimasyeosseumnida
Future
들이마실 거야
deu-ree-mah-sheel guh-yah
deurimasil geoya
들이마실 거예요
deu-ree-mah-sheel guh-yae-yoh
deurimasil geoyeyo
들이마실 겁니다
deu-ree-mah-sheel guhm-nee-dah
deurimasil geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
들이마시세요
deu-ree-mah-shee-sae-yoh
deurimasiseyo
Suggestion / Let's Polite (요)
들이마셔요
deu-ree-mah-syuh-yoh
deurimasyeoyo
Question Polite (요)
들이마셔요?
deu-ree-mah-syuh-yoh-?
deurimasyeoyo?
Connective "and" — (고)
들이마시고
deu-ree-mah-shee-goh
deurimasigo
Conditional "if" — (면)
들이마시면
deu-ree-mah-shee-myuhn
deurimasimyeon
Progressive (고 있어요)
들이마시고 있어요
deu-ree-mah-shee-goh ee-ssuh-yoh
deurimasigo isseoyo
Want to (고 싶어요)
들이마시고 싶어요
deu-ree-mah-shee-goh shee-puh-yoh
deurimasigo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
들이마실 수 있어요
deu-ree-mah-sheel soo ee-ssuh-yoh
deurimasil su isseoyo
Because / So (아/어서)
들이마셔서
deu-ree-mah-syuh-suh
deurimasyeoseo
Noun form — (기)
들이마시기
deu-ree-mah-shee-gee
deurimasigi
Noun form — (음)
들이마심
deu-ree-mah-sheem
deurimasim