self-
/self/combining form
1- of or directed towards oneself or itself表示“（朝向）自己的”：
self-hatred.
1.1
- by one's own efforts; by its own action表示“靠自身努力的”; “自动的”：
self-acting.
1.2
- on, in, for, or relating to oneself or itself表示“在自身的”, “为自身的”, “与自身有关的”：
self-adhesive.