-았/었더라면-at/eotdeoramyeon

V/A + -았/었더라면 (If I had..., then ... would have...)

Meaning: If only ... had ... (counterfactual conditional expressing regret over something that did or did not happen in the past).

Conjugation & Pattern

  • V/A + -았/었더라면
  • Noun (N) + -이었더라면 / -였더라면
  • Main clause typically ends with: -았/었을 텐데, -았/었을 것이다, -았/었을걸

Detailed Usage

Used to hypothesize the opposite of a past fact, expressing regret, relief, or an alternative outcome.

Example Sentences

  1. 1

    어제 공부를 좀 했더라면 오늘 이렇게 시험이 어렵지는 않았을 것이다.

    Eoje gongbureul jom haetdeoramyeon oneul ireotge siheomi eoryeopjineun anasseul geosida.

    If I had studied a bit yesterday, today's exam wouldn't have been this difficult.

  2. 2

    부모님 말씀을 잘 들었더라면 좋았을 텐데.

    Bumonim malsseumeul jal deureotdeoramyeon jotasseul tende.

    It would have been nice if I had listened carefully to my parents.

  3. 3

    조심해서 운전했더라면 사고가 나지 않았을걸요.

    Josimhaeseo unjeonhaetdeoramyeon sagoga naji anasseulgeoryo.

    If they had driven carefully, the accident probably wouldn't have happened.

Important Notes

Always takes the past marker -았/었- in the protasis and a past modal (-았/었을 텐데/것이다) in the apodosis.

Grammar Topics