隸屬於公爵或女公爵之行政體。

公爵領地(P,,U,繁體中文-偏好,D,,)
公國(公爵領地)　(,U,繁體中文-非偏好,UF,U,U)
kung chüeh ling ti (P,,U,韋氏拼音-偏好,UF,U,U)
gōng jué lǐng dì (P,,U,漢語拼音-偏好,UF,U,U)
gong jue ling di (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
duchies(P,,U,英文-偏好,D,U,PN)
duchy(,U,英文-非偏好,AD,U,SN)
dukedoms(,U,英文-非偏好,UF,U,N)
hertogdommen(P,,U,荷蘭語-偏好,D,U,U)
hertogdom(,U,荷蘭語-非偏好,AD,U,U)
ducados(cuerpos políticos administrativos)　(P,,U,西班牙語-偏好,D,U,PN)
ducado(cuerpos políticos administrativos)　(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....代理者層面
........組織 (層級名)
............組織 (群體)
................<行政機關>
....................<政務行政機關>
........................<依管理者區分之政務行政機關>
............................公爵領地

user(s)/inhabitant(s) are....	公爵
user(s)/inhabitant(s) are....	女公爵

英文....	Administrative bodies subject to a duke or duchess.
荷蘭語....	Gebieden onder het bestuur van een hertog of hertogin.
西班牙語....	Cuerpos administrativos sometidos a un duque o duquesa.

公爵領地............	[AS-Academia Sinica]
.................	中央研究院中英雙語知識本體詞網 February 23, 2012
.................	智慧藏百科全書網 February 23, 2012
.................	牛津當代大辭典 p. 536
公國(公爵領地)............	[AS-Academia Sinica]
.................	智慧藏百科全書網 February 23, 2012
.................	牛津當代大辭典 p. 536
duchies............	[VP]
.................	Atkins and Ostrow, Cross-Reference Index (989) LCSH & IAC
.................	CDMARC Subjects: LCSH (1988-)
.................	Oxford English Dictionary (1961)
.................	Webster's Third New International Dictionary (1961)
.................	Random House Dictionary of the English Language (1987)
.................	Encyclopaedia Britannica (1973) in entry "duke" in Macropaedia.
.................	Candidate term Candidate term - Vocabulary Coordination Group (for TAP), AHIP - 03/11/92.
duchy............	[VP]
.................	Getty Vocabulary Program rules
dukedoms............	[VP]
.................	CDMARC Subjects: LCSH (1988-)
.................	Oxford English Dictionary (1961)
.................	Encyclopaedia Britannica (1973)
.................	Candidate term Candidate term - Vocabulary Coordination Group (for TAP), AHIP - 03/11/92.
hertogdommen............	[Bureau AAT]
.................	AAT-Ned (1994-)
hertogdom............	[Bureau AAT]
.................	AAT-Ned (1994-)
ducados(cuerpos políticos administrativos)............	[VP]
.................	TAA database (2000-)
ducado(cuerpos políticos administrativos)............	[VP]
.................	TAA database (2000-)
Subject:............	[Bureau AAT]
.................	Van Dale Engels-Nederlands (1989)

Getty AAT: 300235088 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300235088
聯合目錄： 公爵領地 、公國 、kung chüeh ling ti 、gōng jué lǐng dì 、gong jue ling di 、duchies 、duchy 、dukedoms 、hertogdommen 、hertogdom 、ducados 、ducado