القوي
كلمة (قوي) في اللغة صفة مشبهة على وزن (فعيل) من القرب، وهو خلاف...
The description given to an item to denote that it has monetary value and can be utilized in a lawful manner approved by the Shariah.
"Maaliyyah" (monetary value) is an Islamic description given to something, be it a commodity or a utility, by which it can be considered as wealth, such as gold, silver, livestock, and so on. The basis upon which something can be considered as "maaliyyah" is two things: 1. That the thing has value among the people. 2. That this value is a result of it being something that people benefit from in a legitimate manner. There is no value for any benefit that is illegitimate in Islam.
"Maaliyyah": derived from "maal", which is the collective name given to everything that has a value and can be owned, whether it is money, animals, real estate, etc.