推察

1. Origins, structure, and basic meaning

• Structure: 推察(すいさつ) means inferring a situation or condition from clues.
• Basic usage: It describes inferring a route from footprints or tiredness from someone's expression.

2. Common pitfalls and similar expressions

• A different process from 確認
  • 確認(かくにん) means checking to establish whether something is the case. 推察 focuses on drawing a conclusion from clues about circumstances not directly known.