excessive：过多的，过分的，额外 

词根词缀：ex-出 + -cess-行走 + -ive形容词词尾

• definitive
• definitude
• deflagrate
• deflate
• deflation
• deflect
• deflection
• deflective
• deflector
• defloration
• deflower
• defluent
• defog
• defoliant
• deforest
• deform
• deformation
• defragment
• defraud
• defray
• defrock
• defrost
• deft
• defunct
• defuse