Great-great-grandmother
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The mother of someone’s great-grandparent.
Synonyms
All synonymsExample
More examples"My grandmother was named after my great-great-grandmother."
Etymology
From great- + great- + grandmother.
More for "great-great-grandmother"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.