Matronym

//ˈmætɹəʊnɪm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The name of someone's mother.
  2. 2
    A matronymic surname.

Etymology

From matr- + -onym.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.