名词后加-y, 如：luck→lucky, cloud→cloudy。
2、在名词后加-ly, 如：friend→friendly love→lovely。
3、方位名词加-ern，如：east→eastern west→western 。 扩展资料
形容词后缀
（1）带有“属性，倾向，相关”的含义
1)-able, -ible, movable, comfortable, applicable, visible, responsible
2)-al, natural, additional, educational
3)-an, ane, urban, suburban, republican
4)-ant, -ent, distant, important, excellent
5)-ar, similar, popular, regular
6)-ary, military, voluntary
(2) 表示“相象，类似”的含义
1)-ish, boyish, childish
