由动词加ment变名词!多举一些例子啊!我有急用!我是初四的学生!所以写的单词最好是我们学过的啊!我是山东烟台的!别跑题了啊 @呵呵!就象:knoeledge---+ment！

develop development
move movement
improve improvement
achieve achievement
arrange arrangement
manage management
assign assignment
agree agreement
enjoy enjoyment
govern government
judge judgement
pay payment
appoint appointment
establish establishment
equip equipment