verb (used with object), per·pet·u·at·ed, per·pet·u·at·ing.
to make perpetual.
to preserve from extinction or oblivion: to perpetuate one's name.
Origin of perpetuate
Synonyms for perpetuate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
(tr) to cause to continue or prevailto perpetuate misconceptions
Word Origin for perpetuate
C16: from Latin perpetuāre to continue without interruption, from perpetuus perpetual
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
1520s, a back-formation from perpetuation or else from Latin perpetuatus, past participle of perpetuare "to make perpetual," from perpetuus (see perpetual). Related: Perpetuated; Perpetuating.
Online Etymology Dictionary, © 2010 Douglas Harper