에 대해(서)

Overview

에 대해(서) is a versatile and commonly used expression in Korean that indicates the subject or topic of a discussion, thought, or action. It is equivalent to 'about,' 'regarding,' or 'concerning' in English. This grammatical structure is essential for specifying what a conversation, book, report, or idea is focused on.

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Usage

This expression is primarily used after a noun or pronoun to introduce the topic being discussed or considered. It is often paired with verbs related to speaking (이야기하다 - to talk), thinking (생각하다 - to think), writing (쓰다 - to write), learning (배우다 - to learn), or asking (질문하다 - to ask a question). The '서' at the end is optional; 에 대해 is more common in casual spoken Korean, while 에 대해서 can sound slightly more formal or emphatic.

• Noun + 에 대해(서) + Verb: This is the most common pattern, where the verb describes an action related to the topic.

  • Example: 한국 문화에 대해서 이야기했어요. (I talked about Korean culture.)
  • Example: 그 문제에 대해 생각해 봤어요. (I thought about that problem.)

• It can also be used in an adjectival form, Noun + 에 대한 + Noun, to modify a subsequent noun. For instance, '한국 문화에 대한 책' means 'a book about Korean culture.'

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Conjugation Rules

에 대해(서) is straightforward to use as it attaches directly to a noun or pronoun without any complex conjugation rules based on the preceding word's ending.

• Noun + 에 대해(서)
  • 친구 + 에 대해(서) → 친구에 대해(서) (about a friend)
  • 환경 + 에 대해(서) → 환경에 대해(서) (about the environment)
  • 그것 + 에 대해(서) → 그것에 대해(서) (about that)

The base form '대하다' is a verb meaning 'to face,' 'to confront,' or 'to treat.' When combined with the locative particle '에' and the connective ending '-아/어서' (which becomes '-여서' for 하다 verbs), it forms '에 대하여' or '에 대해서,' which then shortens to '에 대해' in common usage.

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Knowledge Plus

• Optional '서': While '서' is optional, including it can sometimes add a slight nuance of completion or cause/reason, though in modern usage, the difference is often negligible, especially in spoken language. 에 대해 is generally more common and natural in everyday conversation.

• Comparison with -에 관해(서): The expression -에 관해(서) also means 'about' or 'regarding' and is often interchangeable with -에 대해(서). However, -에 관해(서) can sometimes imply a slightly more formal or academic context, referring to something 'in relation to' or 'concerning' a topic. For general discussions, -에 대해(서) is perfectly suitable and widely used.

• Adjectival Form: Remember the adjectival form -에 대한 (e.g., 한국 역사에 대한 책 - a book about Korean history). This form is crucial for modifying nouns.