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Webster 1913 Edition
Landgraviate
Land-gra′vi-ate
,Noun.
[Cf. F.
landgraviat
.] 1.
The territory held by a landgrave.
2.
The office, jurisdiction, or authority of a landgrave.
Webster 1828 Edition
Landgraviate
LANDGRA'VIATE
,Noun.