edacious：贪吃的，狼吞虎咽的，贪婪的  

词根词缀： -ed-吃 + -acious形容词词尾,有…倾向的

• proportionality
• proportionate
• proposal
• propose
• proposer
• proposition
• propound
• proprietary
• proprietor
• propriety
• propulsion
• pro rata
• prosaic
• proscenium
• proscribe
• proscription
• prose
• prosecute
• prosecution
• prosecutor
• proselyte
• proselytize
• prosody
• prospect
• prospective