Verbseoul.
으 irregular

트다 conjugation (teuda, to open, to clear (a way, path, etc.))

To say to open, to clear (a way, path, etc.) politely in the present tense, use 터요 (tuh-yoh) · teoyo. Below is the full conjugation of 트다 across the three tenses and three everyday speech levels.

Grammar note (으 irregular): 으-irregular verbs end in ㅡ preceded by a consonant (e.g. 쓰다, 예쁘다). Before a vowel suffix, the ㅡ is dropped entirely. 쓰다 (to write) → 써요, 예쁘다 (to be pretty) → 예뻐요. Because ㅡ itself has no inherent "brighter" or "darker" quality, the vowel harmony is determined by the preceding syllable. See all 으-irregular verbs →

Conjugation table

pron. = pronunciation guide  · RR = Revised Romanization

Highlighted = where the stem changes

TenseCasual (반말)Polite (요)Formal (합니다)
Present
터
tuh
teo
터요
tuh-yoh
teoyo
틉니다
teum-nee-dah
teumnida
Past
텄어
tuh-ssuh
teosseo
텄어요
tuh-ssuh-yoh
teosseoyo
텄습니다
tuh-sseum-nee-dah
teosseumnida
Future
틀 거야
teul guh-yah
teul geoya
틀 거예요
teul guh-yae-yoh
teul geoyeyo
틀 겁니다
teul guhm-nee-dah
teul geomnida

Other useful forms

Honorific / Command Polite (-(으)세요)
트세요
teu-sae-yoh
teuseyo
Suggestion / Let's Polite (요)
터요
tuh-yoh
teoyo
Question Polite (요)
터요?
tuh-yoh-?
teoyo?
Connective "and" — (고)
트고
teu-goh
teugo
Conditional "if" — (면)
트면
teu-myuhn
teumyeon
Progressive (고 있어요)
트고 있어요
teu-goh ee-ssuh-yoh
teugo isseoyo
Want to (고 싶어요)
트고 싶어요
teu-goh shee-puh-yoh
teugo sipeoyo
Can / Able to ((으)ㄹ 수 있어요)
틀 수 있어요
teul soo ee-ssuh-yoh
teul su isseoyo
Because / So (아/어서)
터서
tuh-suh
teoseo
Noun form — (기)
트기
teu-gee
teugi
Noun form — (음)
틈
teum