1. Not derived; primary or simple

See also: original, primary

Antonym: derived

• tail bone
• tail end
• tail feather
• tail lamp
• tail rotor
• tail-shaped
• tailback
• tailboard
• tailcoat
• tailed
• tailed frog
• tailed toad
• tailfin
• tailflower
• tailgate
• tailgater
• tailing
• taille
• tailless
• tailless tenrec
• taillight
• taillike
• tailor
• tailor's chalk
• tailor's tack