A-W of words containing letters "er" anywhere in the word (Part 1)

Deferred

Enterprise

Fertilizer

Germinate

Heron

Interesting

Jabberwock

Kernel

Lambert

Mulberry Wine

Nunnery

Operationally

Perhaps

Quartermaine

Rollercoaster

Superlative

Terracotta

University

Viceroy

Welder