great-grandaunt

[ greyt-grand-ant, -ahnt ]

noun

1. an aunt of one's grandfather or grandmother.

Example Sentences

With languid step she ascended the stair, and was presently beside her great-grandaunt, Patricia Bower.

From Project Gutenberg

My great-grandaunt—I never saw her— Her ghost doesn't know me from another, She stalks up the attic stairs angrily.

From Project Gutenberg