The Collaborative International Dictionary
Sceptered
Scepter \Scep"ter\, Sceptre \Scep"tre\, v. t. [imp. & p. p. Scepteredor Sceptred (?); p. pr. & vb. n. Scepteringor Sceptring.] To endow with the scepter, or emblem of authority; to invest with royal authority.
To Britain's queen the sceptered suppliant bends.
--Tickell.
Wiktionary
sceptered
vb. (en-past of: scepter)
WordNet
Usage examples of "sceptered".
And you, Achilles, never hope to fight it out with your king, pitting force against his force: no one can match the honors dealt a king, you know, a sceptered king to whom great Zeus gives glory.