提案

1. Origins, structure, and basic meaning

• Structure: 提案 is read as ていあん and functions as a noun or with する for putting forward an idea or plan for consideration.
• Basic usage: State the content in 休憩時間を延ばす案を提案する and use 提案をもとに予定表を作る when it provides the basis for revision.

2. Common pitfalls and similar expressions

• Proposal and decision
  • A 提案 offers an option for discussion and does not by itself mean that the option has been decided or ordered.
• Using something as a basis
  • をもとに means using the suggestion as source material for rebuilding the schedule, not necessarily copying it unchanged.