水田

1. Origins, structure, and basic meaning

• Structure: 水田 is read as すいでん and means “rice paddy”.
• Basic usage: It refers to a rice paddy reflecting sunset and broad paddies drawn on an old map.

2. Common pitfalls and similar expressions

• 水田の水面 / 広い水田
  • It is a flooded field for rice. Use 水田の水面 for its surface and 広い水田 for the mapped feature.