한글

앞서다 conjugation

to be ahead, to leadapseodaVerbRegular verb
Conjugation of 앞서다
FormKoreanListen
Dictionary앞서다
Polite present앞서요
Polite past앞섰어요
Polite future앞설 거예요
Formal앞섭니다

The polite forms end in 요 and suit most conversations; the formal form is for announcements, presentations and first meetings. The same form works for I, you, she or they.

How 앞서다 conjugates

  1. Find the stem. Take 다 off 앞서다 and you are left with 앞서.
  2. Check the last vowel. It is ㅓ, and any vowel other than ㅏ or ㅗ takes 어요.
  3. Join them. The vowels merge as they meet: 앞서 + 어요 gives 앞서요.
  4. Build the rest on it. The past tense adds ㅆ to the same base, giving 앞섰어요, and the table above has the future and the formal form.

More regular verbs

Conjugate any other verb with the Korean verb conjugator, or read the guide to Korean verb conjugation for the rules behind the table.