Yam

Yam or YAM may refer to:

Plants and foods

  • Yam (vegetable), common name for members of Dioscorea
  • Sweet potato, specifically its orange-fleshed cultivars, often marketed as yams in North America and as kumara in New Zealand
  • Yam, a salad in Thai cuisine
  • A name for Oxalis tuberosa used in New Zealand and Polynesia
  • Jícama, Mexican tuberous root also known as yam or Mexican turnip
  • Geography

  • Yam, old Russian and Ukrainian name for Häme, the tribe of western Finns
  • Yam, East Azerbaijan, a village in Marand County, East Azerbaijan Province, Iran
  • Yam, North Khorasan, a village in Faruj County, North Khorasan Province, Iran
  • Yam, Razavi Khorasan, a village in Khoshab County, Razavi Khorasan Province, Iran
  • Yam, Tehran, a village in Pishva County, Tehran Province, Iran
  • Yam Rural District, in Razavi Khorasan Province, Iran
  • Yam, California, a former settlement in Merced County
  • Yam Island (Queensland), an island in the Torres Strait
  • Sault Ste. Marie Airport, from its IATA airport code
  • Names

  • Ren (surname), spelled Yam or Yum in Cantonese
  • Yam (vegetable)

    Yam is the common name for some plant species in the genus Dioscorea (family Dioscoreaceae) that form edible tubers.

    These are perennial herbaceous vines cultivated for the consumption of their starchy tubers in Africa, Asia, Latin America, the Caribbean and Oceania. There are many cultivars of yam. Although some varieties of sweet potato (Ipomoea batatas) are also called yam in parts of the United States and Canada, sweet potato is not part of the family Dioscoreaceae but belongs in the unrelated morning glory family Convolvulaceae.

    Description

    Yams are monocots, related to lilies and grasses. Native to Africa and Asia, yam tubers vary in size from that of a small potato to over 60 kg (130 lb). There are over 600 varieties of yams and 95 percent of these crops are grown in Africa.

    Yams are a monocot (a plant having one embryonic seed leaf) and from the Dioscoreaceae family. Sweet Potatoes are a dicot (a plant having two embryonic seed leaves) and are from the Convolvulacea family. They are therefore about as distant as two flowering plants can be. Culinarily, yams are starchier and drier than sweet potatoes. The table below lists some differences between yam and sweet potato.

    Yam (god)

    Yam, Yamm, or Yammu was a Levantine sea and river god, popular in the Bronze and Early Iron Ages.

    Yam, from the Canaanite word Yam (Hebrew: ים) meaning "Sea", also written Yaw, is one name of the Ugaritic god of Rivers and Sea. Also titled Judge Nahar ("Judge River"), he is also one of the 'ilhm (Elohim) or sons of El, the name given to the Levantine pantheon. Others dispute the existence of the alternative names, claiming it is a mistranslation of a damaged tablet. Despite linguistic overlap, theologically this god is not a part of the later subregional monotheistic theology, but rather is part of a broader and archaic Levantine polytheism.

    Yam is the deity of the primordial chaos and represents the power of the sea, untamed and raging; he is seen as ruling storms and the disasters they wreak. The gods cast out Yam from the heavenly mountain Sappan (modern Jebel Aqra; Sappan is cognate to Tsephon). The seven-headed dragon Lotan is associated closely with him and he is often described as the serpent. He is the Canaanite equivalent of the Sumerian Tiamat, the primordial mother goddess.

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