Word Stems

Anti= Against

Anti-smoking= against smoking

Anti-freeze= works against freezing

Anti- social= against socializing with people.

Cide= Kill

Homicide= Killing of a person

Suicide= Killing of one's self

Pesticide= Chemicals used to kill pest

Fract/frag= break

Fracture= a crack or break

Fragment= broken piece

Fragile= easy to break