Translation guide
The English word "exponent" has two main meanings: a person who advocates or represents an idea, and a mathematical notation for powers. This guide covers both, with a focus on natural Japanese expressions.
A person who supports, promotes, or represents an idea, theory, or movement.
A person who advocates or proposes a theory, idea, or movement. Common in formal and written contexts.
In mathematics, the number that indicates how many times a base is multiplied by itself.
Do not use 指数 (exponent in math) for a person. It will cause confusion. Use 提唱者 or 擁護者 instead.
彼は自由貿易の提唱者だ。
He is an exponent of free trade.
A defender or supporter of a cause, person, or idea. Implies active protection or advocacy.
彼女は人権の擁護者として知られている。
She is known as an exponent of human rights.
A representative or leading figure of a school of thought or movement. Often used for prominent figures.
彼は印象派の代表者だ。
He is an exponent of Impressionism.
A promoter or driving force behind a policy or project. Emphasizes active advancement.
彼は教育改革の推進者だった。
He was an exponent of educational reform.
The standard mathematical term for exponent. Used in all contexts.
2の3乗では、3が指数です。
In 2 to the power of 3, 3 is the exponent.
Specifically refers to the exponent in exponentiation. More technical.
累乗指数が大きいと計算が複雑になる。
When the exponent is large, the calculation becomes complex.