a suffix of nouns denoting occupation, business, calling or condition, place or establishment, goods or products, things collectively, qualities, actions, etc.: archery; bakery; cutlery; fishery; trickery; witchery.
Origin of -ery
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
suffix forming nouns
indicating a place of business or some other activitybakery; brewery; refinery
indicating a class or collection of thingscutlery; greenery
indicating qualities or actions collectivelysnobbery; trickery
indicating a practice or occupationhusbandry
indicating a state or conditionslavery
Word Origin for -ery
from Old French -erie; see -er 1, -y ³
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-forming element making nouns meaning "place for, art of, condition of, quantity of," from Middle English -erie, from Latin -arius.
Online Etymology Dictionary, © 2010 Douglas Harper