教諭

1. Origins, structure, and basic meaning

• Structure: 教諭 is read as きょうゆ and is a relatively formal noun for a teacher or schoolteacher who teaches students at a school.
• Basic usage: A new teacher appears in 新しい教諭, while a subject teacher appears in 数学の教諭.

2. Common pitfalls and similar expressions

• The schoolteacher context
  • As in the examples, it refers to a teacher who instructs and advises students within a school.
• Difference from 教師
  • 教師 broadly means a person who teaches, while 教諭 readily suits an official reference to a schoolteacher.