-ery
/əri/(also -ry)
suffix
Forming nouns:
1Denoting a class or kind: confectionery greenery
2Denoting an occupation, a state, a condition, or behaviour: archery bravery slavery
2.1With depreciatory reference: knavery tomfoolery
3Denoting a place set aside for an activity or a grouping of things, animals, etc. orangery rookery
Origin
From French -erie, based on Latin -arius and -ator.