絵具

1. Origins, structure, and basic meaning

• Structure: 絵具 is read as えのぐ and is a noun for paint used to make pictures or apply color in artwork.
• Basic usage: Mixing blue and yellow paint appears in 青と黄色の絵具を混ぜる, while closing the cap after use appears in 絵具のふたを閉める.

2. Common pitfalls and similar expressions

• Material used to add color
  • It denotes the paint applied to paper, canvas, or another surface, not the completed picture.
• Difference from 塗料
  • Unlike the broad word for coatings used on buildings or machinery, this term focuses on colored material used in making pictures.