great-grandniece

noun

A great-granddaughter of one's sibling, a granddaughter of one's nephew or niece. (Brother's great-granddaughter: fraternal great-grandniece. Sister's great-granddaughter: sororal great-grandniece)

Similar
great-great-niece
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Meanings

noungreat-grandniece (plural great-grandnieces)

plural great-grandnieces

  1. A great-granddaughter of one's sibling, a granddaughter of one's nephew or niece. (Brother's great-granddaughter: fraternal great-grandniece. Sister's great-granddaughter: sororal great-grandniece)

    Synonyms: great-great-niece

Synonyms & antonyms

nounA great-granddaughter of one's sibling, a granddaughter of one's nephew or niece. (Brother's great-granddaughter: fraternal great-grandniece. Sister's great-granddaughter: sororal great-grandniece)

Similar
great-great-niece

Origin

From great- + grandniece.

Full word history & related roots →
Cite this entry
APA

great-grandniece. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/great-grandniece

MLA

“great-grandniece.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/great-grandniece. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “great-grandniece,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/great-grandniece.

Source: great-grandniece on Wiktionary, CC BY-SA 4.0.