TOPIK II · LEVEL 6

-건대

-건대 attaches to verbs like 'see', 'hear', 'think' or 'wish' and introduces the speaker's own viewpoint before a statement: 'as I see it…', 'as I hear…'.

격식 표현Formal & written phrases

Han: When 하 is shortened after a stem ending in ㄱ, ㄷ or ㅂ (생각), it drops completely, giving 생각건대; the aspirated 컨대 appears only after vowels or ㄴ, ㄹ, ㅁ, ㅇ, as in 단언컨대.

Examples

듣건대 그 회사는 내년에 해외 시장에 진출할 계획이라고 합니다.From what I hear, that company plans to enter overseas markets next year.
돌이켜 보건대 그 시절이 제 인생에서 가장 행복했던 때였습니다.Looking back, that period was the happiest time of my life.
단언컨대 이보다 더 좋은 기회는 다시 오지 않을 것이다.I can say with certainty that a better opportunity than this will not come again.
바라건대 내년에는 모든 분이 건강하고 행복하시기를.It is my hope that next year everyone will be healthy and happy.

Don’t mix up

-건대vs-기로는 (듣기로는, 알기로는)Same idea of 'as far as I hear/know', but -기로는 is neutral and common in speech, while -건대 is formal and written: 제가 듣기로는 그 가게가 문을 닫았대요.
-건대vs-아/어 보니-아/어 보니 reports something discovered after actually doing an action (any verb); -건대 frames the speaker's judgment with a fixed set of verbs: 직접 먹어 보니 생각보다 맛있었어요.

How to build it

V (보다, 듣다, 생각하다, 짐작하다, 바라다, 단언하다 …)+건대

생각하다 → 생각하건대 / 생각건대; 단언하다 → 단언컨대

  1. It is used with a small set of verbs of perceiving, thinking, wishing or asserting (보다, 듣다, 생각하다, 짐작하다, 바라다, 단언하다, 돌이켜 보다); it does not combine with ordinary action verbs like 먹다 or 가다.
  2. The one who sees/thinks is the speaker; the subject is usually omitted or 제가/내가. To report someone else's view, use -에 따르면 or 그의 말로는 instead.
  3. No tense marker goes before -건대 (not 봤건대); past time is shown in the main clause or with 돌이켜 보건대.
  4. It is formal and bookish (speeches, essays, editorials); in everyday conversation 제가 보기에는 or 듣기로는 sounds more natural.

Classic mistake

Wrong: 생각컨대 이 방법이 가장 효율적입니다.

Right: 생각건대 이 방법이 가장 효율적입니다.

When 하 is shortened after a stem ending in ㄱ, ㄷ or ㅂ (생각), it drops completely, giving 생각건대; the aspirated 컨대 appears only after vowels or ㄴ, ㄹ, ㅁ, ㅇ, as in 단언컨대.

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