1. Used to make nouns meaning killing of someone or something 
2. Used to make nouns meaning someone or something that kills

Encyclopedia: -cide

• logical relation
• logical system
• logical thinking
• logical topology
• logicality
• logically
• logicalness
• logician
• logicism
• login
• loginess
• logion
• logistic
• logistic assessment
• logistic assistance
• logistic support
• logistical
• logistically
• logistician
• logistics
• logjam
• logo
• logogram
• logogrammatic
• logogrammatically