(こた)

こたえ
noun
answer, reply
1. answer, solution
The correct response to a question or problem. Used in academic contexts for test answers and solutions.
Please tell me the answer.
What is the answer to this problem?
(こた)わかりません
I don't know the answer.
(こた)(さん)です。
The answer is three.
Please choose the correct answer.
It took time to come up with an answer.
2. reply, response
A response to a question or inquiry in general conversation.
I gave an answer to the teacher's question.
I'm waiting for his reply.
I haven't received a reply yet.
(こた)「はい」「いいえ」(ねが)いします
Please answer with 'yes' or 'no'.

(こた)え is the noun form of (こた)える (to answer). Covers both academic solutions and conversational responses.

RELATED VERB:
(こた)える: to answer, to respond

COMMON EXPRESSIONS:

  • (こた)えを()す: to come up with an answer
  • (こた)えが()る: an answer emerges
  • (ただ)しい(こた)え: correct answer

ON'YOMI COMPOUNDS:

  • 正答(せいとう): correct answer
  • 返答(へんとう): reply (to letter/message)
  • 解答(かいとう): solution (to problem)
  • 回答(かいとう): response (to survey/question)

NOTE: 回答(かいとう) is more formal; (こた)え is general.