α. c. 1583. Peckham, in Hakluyt, Voyages (1600), III. 181. Then estates of such as now liue in want shall be embettered.
1625. K. Long, trans. Barclays Argenis (1636), Dedic. A 2. Varietie to please the minde, and Learning to embetter the Iudgement.
1839. Richardson; and in mod. Dicts.
β. 1607. Daniel, Philotas, V. Chorus, Crueltie doth not imbetter men.
1680. Sir W. Waller, Divine Medit. (1839), 41. Those that are good are imbettered, even by the illness of those that are bad.