Early 17th century; earliest use found in John Rainolds (1549–1607), theologian and college head. From royal + -ity, perhaps after regality. Compare Middle French royalité.
Definition of royality in US English:
royality
nounrɔɪˈalɪti
Royalty.
Origin
Early 17th century; earliest use found in John Rainolds (1549–1607), theologian and college head. From royal + -ity, perhaps after regality. Compare Middle French royalité.