The Collaborative International Dictionary
Unkingship
Unkingship \Un*king"ship\, n. The quality or condition of being unkinged; abolition of monarchy. [Obs.]
Unkingship was proclaimed, and his majesty's statues
thrown down.
--Evelyn.
Wiktionary
unkingship
n. (context obsolete English) The quality or condition of being unkinged; abolition of monarchy.