English
protectorian
From protector + -ian.
Formed from protector + -ian
Latin prōtegō ‘shield, protect’
Latin prōtēctor ‘protector (all senses)’
Anglo-Norman protectour
Middle English protectour
English protector
Today it means
adj Synonym of protectoral.
Language periods are conventional ranges, not dates for this word.
Etymograph / protectorian