English edit

Etymology edit

testament +‎ -ation

Noun edit

testamentation (uncountable)

  1. The act or power of giving by testament, or will.
    • 1760-1765, Edmund Burke, Tracts relative to the Laws against Popery in Ireland
      By this law the right of testamentation was taken away , which the inferior tenures had always enjoyed ; and all tenures from the 27th Hen. VIII.

References edit