Source : Webster's Revised Unabridged Dictionary (1913)

Lordolatry \Lord*ol"a*try\, n. [Lord + -olatry, as in idolatry.]
   Worship of, or reverence for, a lord as such. [Jocose]

         But how should it be otherwise in a country where
         lordolatry is part of our creed ?        --Thackeray.

Source : WordNet®

lordolatry
     n : worship of a lord because of his rank or title