echoism

[ ek-oh-iz-uh m ]
/ ˈɛk oʊˌɪz əm /

noun

Origin of echoism

First recorded in 1875–80; echo + -ism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for echoism

echoism

/ (ˈɛkəʊˌɪzəm) /

noun

onomatopoeia as a source of word formation
phonetic assimilation of one vowel to the vowel in the preceding syllable
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