Translation guide
The process of finding a solution by trying different methods and learning from mistakes. In Japanese, this concept is expressed through specific nouns, verbs, and idiomatic phrases that emphasize repeated attempts and gradual improvement.
Expressing the idea of solving problems through repeated experimentation and learning from failures.
The standard noun for 'trial and error'. Often used with する to mean 'to do by trial and error'.
試行錯誤しながら新しい方法を見つけた。
I found a new method through trial and error.
試行錯誤を繰り返すことが大切だ。
It's important to repeat trial and error.
Literally 'to do by groping with hands', used figuratively for doing something by trial and error without clear guidance.
マニュアルがなかったので、手探りで設定した。
There was no manual, so I set it up by trial and error.
A descriptive phrase meaning 'to proceed while accumulating failures', emphasizing the iterative nature of trial and error.
失敗を重ねながら、少しずつ改善していった。
We made improvements little by little through trial and error.
Focusing on the process of learning a skill or improving something through repeated attempts.
Literally 'to repeat trial and error', commonly used when talking about iterative learning or development.
料理は試行錯誤を繰り返して上達するものだ。
Cooking is something you get better at through trial and error.
Means 'learn by doing/trying', a casual way to express learning through trial and error.
プログラミングはやってみて覚えるのが一番だ。
The best way to learn programming is by trial and error.
Means 'learn from failures', highlighting the error part of trial and error.
失敗から学ぶ姿勢が大切だ。
An attitude of learning from trial and error is important.
Referring to trial and error as a formal method in research, engineering, or problem-solving.
The technical term for 'trial and error method', used in academic or technical writing.
この問題は試行錯誤法で解くことができる。
This problem can be solved by the trial and error method.
Means 'to try experimentally', often used in contexts where trial and error is part of systematic testing.
新しい素材を実験的に試しながら開発を進めた。
We proceeded with development by experimentally trying new materials through trial and error.
While 試行錯誤 is the direct translation, it can sound formal. In casual conversation, phrases like 手探りでやる or やってみて覚える are often more natural. Use 試行錯誤 in writing or when you want to emphasize the systematic process.
The English phrase 'trial and error' is sometimes used loosely. In Japanese, 試行錯誤 implies a deliberate process of testing and learning. For simple 'trying something out', 試してみる (ためしてみる) might be better.
料理は試行錯誤で覚えました。
I learned to cook by trial and error.
試行錯誤の末、問題を解決した。
We solved the problem through trial and error.
～の末 (～のすえ) means 'after a long process of...'