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fluentbyear

KOREAN VERB

이다

to be

  • #5 most used
  • The copula

Conjugation

Tap any form to hear it. The part that changes is in colour.

Present

현재 · now and habits: polite, formal and casual speech

Form Polite Formal Casual
AffirmativeI am
NegativeI am not

Past

과거 · finished actions: 갔어요, 갔습니다, 갔어

Form Polite Formal Casual
AffirmativeI was
NegativeI was not

Future

미래 · plans and guesses: -(으)ㄹ 거예요

Form Polite Formal Casual
AffirmativeI will be
NegativeI won’t be

Honorific

높임말 · to or about an elder: the -시- forms

Form Polite Formal
PresentI am (respectfully)
PastI was (respectfully)
FutureI will be (respectfully)

Connectives

연결 어미 · and, so, if, because, but: joining two sentences

  1. And (-고) being, and…, and…
  2. So, and then (-아/어서) being, and…, so…
  3. If, when (-(으)면) if I am
  4. Because (-(으)니까) because I am
  5. But (-지만) I am, but…

How to use 이다

One sentence for each tense, the way people say it.

  1. Present

    안녕하세요, 저는 미국에서 온 일라이예요.

    Hello, I'm Eli, from the United States.

  2. Past

    우리 아버지는 젊을 때 선생님이었어요.

    My father was a teacher when he was young.

  3. Future

    내일은 아마 맑은 날일 거예요.

    Tomorrow will probably be a clear day.

  4. Honorific

    이분은 시골에서 오신 저희 할머니세요.

    This is my grandmother, who came from the countryside.

  5. Connectives

    민준 씨는 요리사이고 수아 씨는 간호사예요.

    Min-jun is a cook and Su-a is a nurse.

Good to know

  • After a consonant it is 이에요, after a vowel 예요: 학생이에요, 의사예요; its negative is a verb of its own, 아니다.