sunroot

== English == === Etymology === From sun +‎ root (because it is the root of a variety of sunflower); the winner of a contest on March 23, 1918, by Gardeners' Chronicle to name the edible tuber of Helianthus tuberosus. The winning entry was announced on June 8, 1918. === Noun === sunroot (countable and uncountable, plural sunroots) Synonym of Jerusalem artichoke (tuber). Synonym of Jerusalem artichoke (plant or species). === Anagrams === Routson, tourons, Routons, Torunos, unroots, unroost