“Imperial seal” in Japanese
Short answer
Imperial seal in Japanese is “御璽” (gyoji). Full meaning: imperial seal, privy seal.
Other ways to say “Imperial seal” in Japanese
印璽
inji imperial seal
璽符
jifu imperial seal
御名御璽
gyomeigyoji privy seal, imperial seal
霊璽
reiji something worshiped as a symbol for the spirit of the dead; imperial seal
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