JLPT N5 grammar

〜でmeaning and usage

Meaning

  1. Marks where an action takes place: “at” or “in.”
  2. Marks the time taken or allowed for an action: “in” or “within.”
  3. Marks a tool, means, or method: “with” or “by.”
  4. Marks the material used to make something.
  5. Marks a cause or reason: “because of.”
  6. After a noun or な-adjective, links it to the next description, often meaning “and.”

How to form it

  • nounで
  • な-adjective (stem)で

How it is used

Most often marks where an action happens and the means used: 「図書館で勉強する」, 「バスで行く」. Where something simply is takes 「に」: 「図書館にいる」. It also marks materials, causes, scope and time taken.

Examples

  1. 近所のスーパーで懐かしい友達に会いました。

    I met an old friend at a supermarket in my neighborhood.

  2. はしでご飯を食べます。

    I eat rice with chopsticks.

  3. かぜで学校を休みました。

    I stayed home from school with a cold.

About the example The で after 近所のスーパー marks the supermarket as the place where the meeting happened.