芸術

1. Origins, structure, and basic meaning

• Structure: 芸術 (げいじゅつ) is the noun art, covering creative forms such as painting and music.
• Basic usage: It forms the compound 芸術祭 for an art festival, while 芸術の一つ classifies music as one form of art.

2. Common pitfalls and similar expressions

• Compound element in 芸術祭, noun in 芸術の一つ
  • In 芸術祭 the word joins 祭 as one compound; in 芸術の一つ it remains an independent category noun.