英语词汇pronation的起源、历史背景-英语词源词典

词汇	pronation
词源	pronation n. "act or result of pronating, the prone position of the fore limb in which the bones of the forearm are more or less crossed and the palm of the hand is turned downward," 1660s, from French pronation, from Medieval Latin pronationem (nominative pronatio), noun of action from past-participle stem of Late Latin pronare "to bend forward," from pronus "prone" (see prone). Entries linking to pronation prone adj. c. 1400, "naturally inclined (to have or do something), apt, liable by disposition or tendency," from Latin pronus "bent forward, leaning forward, bent over," figuratively "inclined to, disposed," perhaps from adverbial form of pro "before, for, instead of" (see pro-) + ending as in infernus, externus. The meaning "bending forward with the face down" is from 1570s; according to OED, the broader sense of "lying flat, in a horizontal position" (1690s) is "Permissible of things that have not an upper and under side, but improper of men and animals, unless the position is as in I" ["situated or lying face downward"]. Related: Proneness. updated on December 07, 2020
随便看	russet russia russian russo- rust rustic rusticate rustication rusticity rustle rustler rust-proof rusty rut rutabaga ruth ruthenian ruthenium ruthless rutter ruttish ruy lopez rv rwanda -ry

英语词源词典收录了45867条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。

pronation n.