derived from the name of a mother or other female ancestor.
a metronymic name.
Origin of metronymic
First recorded in 1865–70, metronymic is from the Greek word mētrōnymikós named after one's mother
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Examples from the Web for metronymic
Historical Examples of metronymic
Metronymic, met-ro-nim′ik, adj. derived from the name of one's mother, or other female ancestor.
Descent henceforth was reckoned in the paternal line, and society had become patronymic instead of metronymic.Society
Henry Kalloch Rowe
less commonly matronymic
(of a name) derived from the name of its bearer's mother or another female ancestor
a metronymic name
Word Origin for metronymic
C19: from Greek mētronumikos, from mētēr mother + onoma name
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Online Etymology Dictionary, © 2010 Douglas Harper