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

Encyclopedia: -cide

• thana
• thanatology
• thanatophobia
• thanatopsis
• Thanatos
• Sparidae
• sparing
• sparingly
• spark
• spark advance
• spark arrester
• spark chamber
• spark coil
• spark counter
• spark gap
• spark lever
• spark off
• spark plug
• spark transmitter
• sparker
• sparking plug
• sparkle
• sparkle metal
• sparkleberry
• sparkler