Concession and Hypothesis: '-더라도' (-deorado), '-았/었더라면' (-at/eotdeoramyeon)

This lesson covers advanced grammar for strong concession and counterfactual assumptions about the past. Both appear frequently across the TOPIK listening, reading, and writing sections.

1. '-더라도' (-deorado) — even if; even though

This carries stronger hypothesis and concession than '-아/어도'. It sounds natural when assuming a situation that has not yet happened or an extreme one.

아무리 바쁘더라도 가족과의 약속은 꼭 지킨다.
amuri bappeudeorado gajok-gwa-ui yaksok-eun kkok jikinda.
Even if I am extremely busy, I always keep promises with my family.
무슨 일이 있더라도 약속은 지켜야 한다.
museun il-i itdeorado yaksok-eun jikyeoya handa.
No matter what happens, you must keep your promise.
그것이 사실이더라도 말투는 조심해야 한다.
geugeos-i sasil-ideorado maltu-neun josimhaeya handa.
Even if that is true, you should be careful with your tone.

2. '-았/었더라면' (-at/eotdeoramyeon) — if only ... had ...

This makes a counterfactual assumption about something that did not actually happen in the past. It is usually followed by an expression of regret such as '-았/었을 텐데' or '-(으)ㄹ 뻔했다'.

조금만 더 일찍 출발했더라면 기차를 놓치지 않았을 텐데.
jogeumman deo iljjik chulbalhaetdeoramyeon gicha-reul nochiji anaisseul tende.
If only I had left a little earlier, I wouldn't have missed the train.
네가 도와주지 않았더라면 큰일 날 뻔했다.
ne-ga dowajuji anatdeoramyeon keunil nal ppeonhaetda.
If only you hadn't helped me, things would have gone badly wrong.
그때 포기했더라면 지금의 나는 없었을 것이다.
geuttae pogihaetdeoramyeon jigeum-ui na-neun eopseosseul geos-ida.
Had I given up then, the person I am now would not exist.

3. Matching endings: '-았/었더라면' (-at/eotdeoramyeon) + '-았/었을 텐데/것이다' (-at/eosseul tende / geos-ida)

'-았/었더라면' must pair in the following clause with a past-conjecture ending such as '-았/었을 텐데', '-았/었을 것이다', or '-(으)ㄹ 뻔했다'. Note that it does not go with a present-tense result.

GrammarTimeMeaning
-더라도mainly future or hypotheticalstrong concession
-아/어도present or generalordinary concession
-았/었더라면counterfactual pastregret; wishful thinking
-(느)ㄴ다 한들hypothetical; emphaticconcession plus futility

Compare: 비가 와도 간다 (a real concession — 'I'll go even though it's raining') and 비가 오더라도 간다 (a stronger hypothetical concession — 'I'll go even if it should rain') differ in intensity.

💡 Tip: Never use '-았/었더라면' for present or future hypotheticals. For a future hypothesis use '-(느)ㄴ다면', and for a general condition use '-(으)면'.
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