陶器

1. Origins, structure, and basic meaning

• Structure: Written 陶器 and read とうき, it denotes earthenware objects formed from clay and fired.
• Basic usage: It is used for the material of cups and for works of pottery.

2. Common pitfalls and similar expressions

• Distinct from porcelain
  • Technical usage distinguishes earthenware by body and firing, though everyday speech may be broader.