同等

どうとう

equality, equal, same rank

JLPT N1

Character Breakdown

Meaning and Usage

"同等" (どうとう) means "equal" or "equivalent" in rank, status, or value. It is often used in formal contexts to compare two or more things or people that have the same level or standing.

Common Contexts

You will frequently see "同等" used in business, legal, or academic settings when discussing qualifications, performance, or status. For example, "同等の資格" means "equivalent qualifications," and "同等の立場" means "an equal position."

Collocations and Patterns

  • 同等の〜: used to describe something of equal rank or value (e.g., 同等の権利 - equal rights)
  • 同等に扱う: to treat equally
  • 同等の条件: equal conditions

Register and Nuance

"同等" is a formal word and is rarely used in casual conversation. It conveys a precise comparison rather than a vague similarity.

Common Mistakes

Learners sometimes confuse "同等" with "同じ" (same) which is more general. "同等" emphasizes equality in rank or value, not just similarity. Use "同等" when you want to stress equivalence in status or quality.

Example Sentences

このふたつのせいひんはせいのうがどうとうだ。

These two products have equal performance.

かれはわたしとどうとうのたちばではなしている。

He is speaking from an equal position to me.

どうとうのしかくをもつものだけがおうぼできます。

Only those with equivalent qualifications can apply.