英语词汇radicle的起源、历史背景-英语词源词典

词汇	radicle
词源	radicle n. 1670s, in botany, "rootlet, part of the embryo of a plant which develops into the primary root," from Latin radicula, diminutive of radix "root" (from PIE root wrād- "branch, root"). Anatomical sense of "branch of a nerve, vein, etc. resembling a root" is by 1830. Entries linking to radicle* wrād- Proto-Indo-European root meaning "branch, root." It forms all or part of: deracinate; eradicate; eradication; irradicable; licorice; radical; radicant; radicle; radicular; radish; ramada; ramify; ramus; rhizoid; rhizome; rhizophagous; root; rutabaga; wort. It is the hypothetical source of/evidence for its existence is provided by: Greek rhiza, Lesbian brisda "root," Greek hradamnos "branch;" Latin radix) "root, radish;" Gothic waurts, Old English wyrt; Welsh gwraidd, Old Irish fren "root." radicular adj. "belonging to, pertaining to, or affecting roots; characterized by the presence of radicles," by 1815, from radicle or else from Modern Latin radicula, diminutive of Latin radix "root" (from PIE root wrād- "branch, root") + -ar. updated on March 30, 2021
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radicle n.