-idae

Zoology.

a suffix of the names of families: Canidae.

Origin of -idae

< New Latin, Latin < Greek -idai, plural of -idēs offspring of; akin to -id¹

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British Dictionary definitions for -idae

-idae

suffix forming nouns

indicating names of zoological familiesFelidae; Hominidae

Word Origin for -idae

New Latin, from Latin, from Greek -idai, suffix indicating offspring

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

Word Origin and History for -idae

word-forming element used to form family names in zoology, Latin plural noun suffix, plural of -ides (see -id).