wheat (n.) Look up wheat at Dictionary.com
Old English hwæte "wheat," from Proto-Germanic *khwaitijaz (cf. Old Saxon hweti, Old Norse hveiti, Norwegian kveite, Old Frisian hwete, Middle Dutch, Dutch weit, Old High German weizzi, German Weizen, Gothic hvaiteis "wheat"), literally "that which is white," from *khwitaz-, the source of Old English hwit (see white; and cf. Welsh gwenith "wheat," related to gwenn "white"). The Old World grain was introduced into New Spain in 1528. Wheaties, the cereal brand name, was patented 1925.