倦怠感

1. Origins, structure, and basic meaning

• Structure: 倦怠感 is read as けんたいかん and means “fatigue” and “weariness”.
• Basic usage: It describes persistent physical fatigue and weariness directed toward one’s work.

2. Common pitfalls and similar expressions

• 強い倦怠感 / 仕事への倦怠感
  • 強い倦怠感 points to bodily fatigue, while 仕事への倦怠感 expresses weariness toward an activity.