renege
v.
1540s, "deny, renounce, abandon," from Medieval Latin renegare, from Latin re-, here probably an intensive prefix, + negare "deny" (see deny). Meaning "change one's mind" is from 1784. Related: Reneged; reneging.
| 词汇 | renege | 
| 词根词缀 | Online Etymology Dictionary renege v. 1540s, "deny, renounce, abandon," from Medieval Latin renegare, from Latin re-, here probably an intensive prefix, + negare "deny" (see deny). Meaning "change one's mind" is from 1784. Related: Reneged; reneging. | 
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