Answer: duchy

AnswerCrossword Clue
DUCHYBrunswick, e.g., once
duchythe domain of a duke, also DUKEDOM
duchythe territory of a duke or duchess
duchythe territory of a duke or duchess dukedom
DUCHYLuxembourg is a grand one
DUCHYCornwall or Lancaster
DUCHYKent or York, historically
DUCHYPeer's purview
DUCHYNoble realm
DUCHYSmall state ruled by a sovereign
DUCHYPeer's realm, perhaps
DUCHYThis outranks an earldom
DUCHYLuxemburg, for example.
DUCHYLuxembourg, for one
DUCHYCornwall or Warsaw, e.g.
DUCHYKent or York
DUCHYKent, York, or Edinburgh
DUCHYBrittany or Aquitaine, once
DUCHYBrittany or Normandy, once