用法

1. Origins, structure, and basic meaning

• Structure: 用法 is read as ようほう and is a noun for the usage or rules governing how a word or grammatical element functions in a sentence.
• Basic usage: Checking a word's usage appears in 単語の用法を確認する, while grammatical explanation appears in 助詞の用法を例文で説明する.

2. Common pitfalls and similar expressions

• Use of a language element
  • It concerns not only what something means but also the forms and contexts in which a word or particle is used.
• Difference from 使い方
  • 使い方 broadly and conversationally means how to use anything from a tool to an expression, while 用法 suits formal explanation of regular lexical or grammatical usage.