How to say "royalty" in Japanese

Choosing the right word
  • 王族おうぞくCommon
    nounCovers royalty in the sense of royal family members as a class, e.g. kings, queens, and princes. Use this when talking about monarchies in general, such as European royal families.
  • 皇族こうぞくCommon
    nounCovers royalty belonging to an imperial household, especially Japan's. When speaking of the Japanese imperial family, this is the natural word rather than 王族.
  • nounThe payment sense of 'royalty': money paid for the use of intellectual property, such as music, patents, or franchises. A loanword widely used in business and licensing contexts.
  • 印税いんぜいCommon
    nounThe payment sense of 'royalty' limited to books: the author's percentage-based earnings from sales. If the royalty concerns publishing, this is the usual word rather than ロイヤリティ.

Use 王族 or 皇族 for royal people as a class (imperial for 皇族), and 「ロイヤリティ」 or 印税 for the payment sense, 印税 being specific to book publishing.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents

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