Waſt may be committed by ſelling or confuſing the Teſtator's Goods, leaving debts unpaid. By […] not having enough to pay them by ſelling of the Teſtator's Goods at an undervalue if by Covin, but if upon a judgment the Sheriff ſell them at undervalue, this is no Devaſtavit in the Executor.
Source: wiktionary