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.
Sahib al-mal
Al-muzar‘ah
Al-mata
Amanah
Haqq al-shufah
Mudarabah al-muqayyadah (restricted mudarabah)
Ghasb
Al-‘ushr
Kharaj al-wazifah
Al-falah