interregal
adjEtymology From inter- + regal.
1
Between kings, or their successive reigns.
- When the crime came at last, it was as blundering as it was bloody ; at once premeditated and accidental; the isolated execution of an interregal conspiracy, existing for half a generation, yet exploding without concert […]1856, John Lothrop Motley, The Rise of the Dutch Republic: In three volumes, page 261: