How to use 았을/었을 텐데 in Korean

Pattern: -(았/었)을 텐데

-(았/었)을 텐데 (-(ass, (ass, eoss)eulten-de, eoss)eultende)

-(았/었)을 텐데 expresses past suppositions or regrets in Korean.

Explanation of how to use -(았/었)을 텐데 in Korean

Usage guide

When and how native speakers actually use it.

-(았/었)을 텐데(-(ass, (ass, eoss)eulten-de, eoss)eultende)

Expresses a supposition or regret about a past event.

When to use

past supposition, expressing regret, talking about regret

The nuance

Attach -(았/었)을 텐데 to the past stem of verbs or adjectives to express supposition or regret about a past situation. It usually appears at sentence end or before a clause explaining a result or circumstance.

Real-world examples

  • 그때 일찍 출발했으면 늦지 않았을 텐데.

    geu-ttae il-jjik chul-bal-haess-eu-myeon neuj-ji an-ass-eul ten-de., geu ttae il jjik chul bal haess eu myeon neuj ji an ass eul ten de.

    Correctly expresses regret about a past event.

  • 비가 왔을 텐데 우산을 가져왔어야 했어.

    bi-ga wass-eul ten-de u-san-eul ga-jyeo-wass-eo-ya haess-eo., bi ga wass eul ten de u san eul ga jyeo wass eo ya haess eo.

    Properly shows past supposition and regret.

  • 시험에 합격했을 텐데 기뻤을 거야.

    si-heom-e hap-gyeok-haess-eul ten-de gi-ppeoss-eul geo-ya., si heom e hap gyeok haess eul ten de gi ppeoss eul geo ya.

    Naturally connects past supposition and its result.

  • 내가 그 말을 했을 텐데.

    nae-ga geu mal-eul haess-eul ten-de., nae ga geu mal eul haess eul ten de.

    Expresses a strong supposition about a past fact.

  • 내일 비가 왔을 텐데 소풍을 취소해야겠다.

    nae-il bi-ga wass-eul ten-de so-pung-eul chwi-so-hae-ya-gess-da., nae il bi ga wass eul ten de so pung eul chwi so hae ya gess da.

    Cannot use -(았/었)을 텐데 with future events like 'tomorrow'.

  • 나는 밥을 먹었을 텐데 배가 고프다.

    na-neun bap-eul meok-eoss-eul ten-de bae-ga go-peu-da., na neun bap eul meok eoss eul ten de bae ga go peu da.

    The subject and state contradict, making the sentence unnatural.

Quick quiz

  1. Which sentence correctly uses -(았/었)을 텐데?

    다음 중 -(았/었)을 텐데를 올바르게 사용한 문장은?(da-eumjung-(ass, daeumjung(ass, eoss)eulten-de-reulol-ba-reu-gesa-yong-hanmun-jang-eun?, eoss)eultendereulolbareugesayonghanmunjangeun?)
  2. When is -(았/었)을 텐데 used?

    -(았/었)을 텐데는 어떤 상황에서 쓰이나요?(-(ass, (ass, eoss)eulten-de-neuneo-tteonsang-hwang-e-seosseu-i-na-yo?, eoss)eultendeneuneotteonsanghwangeseosseuinayo?)
  3. What's wrong with this sentence? "그때 일찍 출발했으면 늦지 않았을 텐데."

    다음 문장에서 틀린 부분은? "그때 일찍 출발했으면 늦지 않았을 텐데."(da-eummun-jang-e-seoteul-rinbu-bun-eun?"geu-ttaeil-jjikchul-bal-haess-eu-myeonneuj-jian-ass-eulten-de.", daeummunjangeseoteulrinbubuneun?"geuttaeiljjikchulbalhaesseumyeonneujjianasseultende.")

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