Saffron

Saffron (IPA: ) is a spice derived from the flower of the saffron crocus (Crocus sativus), a species of crocus in the family Iridaceae. The flower has three stigmas, which are the distal ends of the plant's carpels. Together with its style, the stalk connecting the stigmas to the rest of the plant, these components are often dried and used in cooking as a seasoning and colouring agent. Saffron, which has for decades been the world's most expensive spice by weight, is native to Southwest Asia. It was first cultivated in the vicinity of Greece.

Saffron is characterised by a bitter taste and an iodoform- or hay-like fragrance; these are caused by the chemicals picrocrocin and safranal. It also contains a carotenoid dye, crocin, that gives food a rich golden-yellow hue. These traits make saffron a much-sought ingredient in many foods worldwide. Saffron also has medicinal applications.

The word saffron originated from the 12th-century Old French term safran, which derives from the Latin word safranum. Safranum is also related to the Italian zafferano and Spanish azafrán. Safranum comes from the Arabic word aṣfar (أَصْفَر‎), which means "yellow," via the paronymous zaʻfarān (زَعْفَرَان‎), the name of the spice in Arabic. Yet, some others believe it has a Persian root, i.e "Zarparan"زَرپَران. Zarزر meaning gold + parپر meaning feather, or stigma. Proponents of this theory cite the cultivation in the plateau of Iran as evidence. In Indo-Pakistan, in Urdu/Hindi and Punjabi it is called kayser and its colour kayseri.