Translation guide
Refers to the family of the emperor of Japan. The most common and neutral term is 皇室 (こうしつ). Other terms exist with different nuances, such as formality or historical context.
To refer to the Japanese imperial family in a general, neutral context.
To refer to the individual members of the imperial family collectively.
To refer to the imperial household as an institution or organization.
Do not translate 'imperial family' word-for-word as 帝国の家族 (ていこくのかぞく). This sounds unnatural and is not used in Japanese.
In many cases, simply using 皇室 (こうしつ) is sufficient. If you need to emphasize the members, use 皇族 (こうぞく) or 皇室の方々 (こうしつのかたがた).
The standard, neutral term for the imperial family. Used in news, official contexts, and everyday conversation.
The imperial family is beloved by the people.
I often watch news about the imperial family.
Literally 'emperor's family', often used to emphasize the direct family of the current emperor. Slightly more specific than 皇室.
The history of the emperor's family continues from ancient times.
A formal, somewhat archaic term for the imperial household. Used in historical or very formal contexts.
The traditions of the imperial house are solemnly preserved.
Refers to the members of the imperial family (princes, princesses, etc.) as a group. Often used in official contexts.
Members of the imperial family attended the ceremony.
A polite way to refer to members of the imperial family, using 方々 (かたがた) as an honorific plural.
The members of the imperial family are busy with official duties.
The Imperial Household Agency, the government body that manages the affairs of the imperial family. Not a direct translation of 'imperial family', but often used when discussing the institution.
The Imperial Household Agency manages the events of the imperial family.