RIZQ - رزق

Literally and Etymologically:

Literally means food, sustenance, nourishment or a predetermined portion encompassing all the necessities of life. Etymologically, it derives from the root r-z-q (ر-ز-ق), which denotes the bestowal of life-sustaining provisions and is the root of the Supreme Name of Allah, Ar-Razzâq (the Absolute Provider).

As an Islamic Term:

Any material or ma’nawî ni‘mah necessary for the physical and ma’nawî existence of every creature, eternally decreed in qadar and guaranteed under the rubûbiyyah of Allah for the continuity of their lives.