Translation guide
The English word "parameter" is used in technical, mathematical, and general contexts. This guide helps learners express these meanings naturally in Japanese.
A variable or value that is passed to a function, method, or system, or a defining characteristic in a mathematical model.
A factor, limit, or boundary that defines how something is done or what is possible.
A natural translation for 'parameter' when meaning a key factor or element. Common in business and everyday speech.
Directly using パラメーター in non-technical, everyday situations can sound unnatural or overly jargon-like. Use 要素, 条件, or 制約 instead.
この計画のパラメーターを決めましょう。
Let's decide the parameters of this plan. (unnatural)
この計画の条件を決めましょう。
Let's decide the parameters of this plan. (natural)
The most common loanword for 'parameter' in computing and mathematics. Widely understood.
この関数は二つのパラメーターを取ります。
This function takes two parameters.
Specifically means 'argument' (the actual value passed to a function). Often used interchangeably with パラメーター in programming contexts.
引数の型が間違っています。
The parameter type is incorrect.
A formal mathematical term for 'parameter' in parametric equations. Rare in everyday tech contexts.
媒介変数表示された曲線を描く。
Draw a curve expressed with parameters.
成功のための重要な要素を特定する。
Identify the key parameters for success.
Used when 'parameter' means a condition or requirement that must be met.
プロジェクトの条件を明確に定義する必要がある。
We need to clearly define the parameters of the project.
Emphasizes the limiting or constraining aspect of parameters. Suitable for formal contexts.
予算の制約内で作業する。
Work within the parameters of the budget.
Means 'framework' or 'boundaries'. Used when parameters define the overall structure or scope.
新しい政策の枠組みを設定する。
Set the parameters for the new policy.