1. A group of Finnic languages spoken around the Volga river

Type of: Fennic, Finnic, Non-Ugric

• speedball
• speedboat
• speeder
• speedily
• speediness
• speeding
• speeding ticket
• speedo
• speedometer
• speedskater
• speedster
• speedup
• speedway
• speedwell
• speedy
• Speer
• speiss
• Speke
• spelaeologist
• spelaeology
• speleologist
• speleology
• spell
• spell out
• spell-checker