From either (Old French abrenonciation or from Late Latin abrenuntiatio), from Late Latin abrenuntiatus, abrenuntiatiō, from ab + renuntiatiō (“to renounce”).
"abrenunciation." YourDictionary, n.d. Web. 22 June 2018. <http://www.yourdictionary.com/abrenunciation>.
abrenunciation. (n.d.). Retrieved June 22nd, 2018, from http://www.yourdictionary.com/abrenunciation
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