印度[indo] India
印度支那[indoshina] Indochina
印欧語族[inougozoku] Indo-European languages
印加電圧[inkadenatsu] applied voltage

印画[inga] (photographic) print
印画紙[ingashi] (photographic) printing paper
印環[inkan] signet ring (in medical contexts, e.g. signet ring cell)
印鑑[inkan] stamp

印璽[inji] imperial seal
玉璽[gyokuji] sovereign's seal
剣璽[kenji] sacred sword and jewels
御璽[gyoji] imperial seal
国璽[kokuji] the seal of state

璽書[jisho] document with the emperor's seal
御名御璽[gyomeigyoji] the imperial or privy seal
国璽書[kokujisho] (Britain's) Lord Privy Seal
神璽[shinji] Imperial regalia (esp. the jewel Yasakani no Magatama)