Radish
Old English rædic, from Latin radix, radic- ‘root’.
wiktionary
From Middle English radishe, redich, radiche, raddik, radike, redic, from Old English redic, rædic, from Vulgar Latin rādīce, the ablative singular of rādīx(“ root of a plant; radish”); later influenced by Anglo-Norman radich, radice, and Middle French radice (modern French radis), also from Latin. Cognate with Danish reddike, ræddike, Italian radice, Middle Dutch radic, Old High German ratih, retih (Middle High German retich, modern German Rettich, Rettig), Old Saxon redik (Middle Low German rēdik, reddik, rētik, and other forms), Old Swedish rädikia, rätikia, and other forms (modern Swedish rättika), Portuguese radiz.
etymonline
radish (n.)
cruciferous plant cultivated from antiquity for its crisp, slightly pungent, edible root, Middle English radich, from late Old English rædic "radish," from Latin radicem (nominative radix) "root, radish" (from PIE root *wrād- "branch, root"). The spelling in English is perhaps influenced by Old French radise, variant of radice, from Vulgar Latin *radicina, from radicem.
