emperish /im-perˈish/ (Spenser, etc)

To impair

• unlatching
• unlaw
• unlawed
• unlawful
• unlawful assembly
• unlawfully
• unlawfulness
• unlawfulnesses
• unlawing
• unlaws
• unlay
• unlaying
• unlays
• unlead
• unleaded
• unleading
• unleads
• unleal
• unlearn
• unlearned
• unlearnedly
• unlearnedness
• unlearnednesses
• unlearning
• unlearns