say · report

1. Origins, structure, and basic meaning

• Structure: 申 has 5 strokes, with the central vertical stroke extending above and below the box. It concerns stating or communicating one's intent.
• Basic usage: 申し込む is read もうしこむ, and 申し出る is read もうしでる.

2. Common pitfalls and similar expressions

• Applying and making an offer
  • ウェブサイトから申し込んだ means applied through a website. 申し込む is used for entering an application or registration process.
  • 手伝うと申し出た means volunteered to help. 申し出る focuses on expressing the offer and does not establish that the help was completed.