great-aunt
UK[ˌɡreɪt ˈɑːnt]US[ˌɡreɪt ˈænt]
n
an aunt of one's father or mother; a sister of one's grandparent.
Morpheme Breakdown
great
aunt
great
degree of removal
aunt
parent's sister
Etymology
The term "great-aunt" is a transparent English compound formed from native Germanic and Romance elements to specify a precise familial relationship. The adjective "great," from Proto-Germanic grētaz, was adopted into Middle English to denote distance in lineage, as seen in "great-grandfather." "Aunt" entered English via Norman French from the Latin amita, specifically meaning a paternal aunt. The compounding logic is straightforward: "great-" modifies "aunt" to indicate the aunt is of the grandparental generation, creating a term for a grandparent's sister that is semantically clear and structurally parallel to other "great-" kinship terms.
Analysis
Structure: great (degree of removal) + aunt (parent's sister)
- great: From Old English grēat (big, coarse, thick). In this compound, it functions as a prefix indicating a degree of familial removal.
- aunt: From Old French ante, from Latin amita (father's sister). In this compound, it functions as the core kinship term.
Examples
My great-aunt Mary has fascinating stories about life during the war.
We visited my great-aunt on my mother's side for her ninetieth birthday.
In some families, a great-aunt might be referred to affectionately as a "grandaunt."