Duchy
/ˈdʌtʃi/noun
The territory or domain ruled by a duke or duchess.
Did you know?Duchy comes through Old French from Latin dux, meaning “leader,” the same root behind words like duke and even the military title duke-like leadership in Roman tradition.
Etymological Timeline
Proto-Indo-European
PIE
*deuk-
“to lead”
Latin
LA
dux
“leader, commander”
Late Latin
LA
ducātus
“leadership; office or territory of a duke”
Old French
OF
duchie
“territory ruled by a duke”
Middle English
ME
duchy
“the domain or jurisdiction of a duke”
Modern English
EN
duchy
“the territory or domain ruled by a duke or duchess”