Something that has the quality of becoming a food item. Relating to riba al-fadl, the Shaf i‘tes apply the above concept to food items (al-muqtat) only.
Al-mukhabarah
Al-mal
Al-munasabah
Al-qusarah
Al-muzar‘ah
Al-khatamah
Al-qana‘ah
Al-istislaf
Amanah
Al-iqta