勉強

1. Origins, structure, and basic meaning

• Structure: 勉強 is a noun read べんきょう, meaning study undertaken to learn knowledge or skill. It forms the verb 勉強する.
• Basic usage: It can describe studying in a library before a test or studying kanji for a fixed time each morning.
  • 試験の前に図書館で勉強した。 says that the speaker studied at the library before the test; 弟は毎朝三十分ずつ漢字を勉強する。 says that the younger brother studies kanji for thirty minutes every morning.

2. Common pitfalls and similar expressions

• 図書館で勉強する
  • で marks the library as the place where the studying occurred.
• 三十分ずつ
  • ずつ distributes the study time into the same thirty-minute amount each morning.
• 勉強 and 学習
  • 勉強 is the common everyday word for studying, while 学習 describes the process of learning and acquiring knowledge or skills more objectively.