sus-

Usage

• susceptible

  If you are susceptible to something, such as a disease or emotion, you are likely or inclined to be affected by it.

• sustenance

  Sustenance is that which supports life; it usually refers to food or nourishment of some kind or to one's livelihood.

• sustainable

  Something sustainable can be maintained or supported over a long period of time.

• sustain

  If something, such as food or love, sustains you, it supports you or keeps you going over a long period of time.