Origin of adoption
Examples from the Web for non-adoption
Neither of these was the real reason which caused the clan tartan's non-adoption by the 79th.
Word Origin and History for non-adoption
mid-14c., from Old French adopcion or directly from Latin adoptionem (nominative adoptio), noun of action from past participle stem of adoptare "chose for oneself, take by choice, select, adopt," especially "to take into a family, adopt as a child," from ad- "to" (see ad-) + optare "choose, wish, desire" (see option (n.)).