1root

'rü]t, 'ru], usu ]d.+V

Middle English rot, root, from Old English rOt, from Old Norse; akin to Old English wyrt herb, plant, root, Old High German wurz herb, plant, Old Norse urt herb, Gothic waurts root, Latin radix root, Greek rhadix branch, rhiza root, Tocharian B witsako, Albanian rrânzë

1 a : the portion of the plant body of a seed plant that originates usually from the radicle at the extremity of the hypocotyl, functions as an organ of absorption, aeration, and food storage or as a means of anchorage and support