presidency (n.)

• acme
• archbishopric
• aristocracy
• authority
• authorization
• bishopric
• captainship
• chairmanship
• championship
• chancellery
• chancellorship
• chieftaincy
• chieftainship
• command
• consulate
• consulship
• control
• custody
• deanery
• dictatorship
• directorate
• directorship
• dominion
• effectiveness
• emirate
• episcopacy
• foremanship
• generalship
• governorship
• guardianship
• headship
• hegemony
• height
• hierarchy
• imperium
• influence
• jurisdiction
• kingship
• leadership
• lordship
• magistracy
• magistrature
• management
• managership
• mastership
• mastery
• maximum
• mayoralty
• most
• nobility
• papacy
• paramountcy
• patriarchate
• patriarchy
• pontificate
• power
• prefecture
• premiership
• presidentship
• primacy
• princedom
• principality
• proconsulate
• proconsulship
• proctorship
• protectorate
• protectorship
• record
• rectorate
• rectorship
• regency
• rule
• say
• seigniory
• sheikhdom
• sovereignty
• stewardship
• superintendence
• supremacy
• suzerainty
• sway
• viziership
• zenith