Things that were ordinarily sold by measurement of capacity, such as wheat and barley. See also al-mauzunat.
Al-marhalah
Shirkah al-‘amal
Dar al-arqam
Bai‘ al-musawamah
Shirkah al-wujuh
Shirkah al-’amwal
Riba al-nasi'ah
Israf
Al-kalalah
Al-muljam