真冬

1. Origins, structure, and basic meaning

• Structure: 真冬 combines 真, marking the height or middle of something, with 冬, winter, and is read まふゆ.
• Basic usage: It refers to midwinter or conditions at that time, as in 真冬の朝 and 真冬でも.

2. Common pitfalls and similar expressions

• Modification and concession
  • 真冬の朝 modifies a time noun, while 真冬でも歩く says that the action continues even under midwinter conditions.
• Difference from 冬
  • 冬 refers broadly to the winter season, whereas 真冬 emphasizes winter at its height.