IPA: //ˌfraɪəˈbɪləti//
KK: /ˈfraɪəˌbɪlɪti/
The quality of a material that makes it easy to break or crumble into small pieces or powder.
The friability of the soil affects how well plants can grow in it.
Friability is formed from "friable" (from Latin "friare", meaning to break or crumble) and the suffix "-ity" (meaning the state or quality of). The word "friability" refers to the quality of being easily crumbled or broken into smaller pieces.
Think of something that is 'easily crumbled' — 'friable' means to break, and '-ity' indicates a state. This helps you remember that friability refers to the quality of being easily broken.