addeem - What does it mean?

'addeem' hits on the web

(en-verb)

*1596 , (Edmund Spenser), The Faerie Queene , V.3:

*:So unto him they did addeeme the prise / Of all that Tryumph.

*1892 , Willard Smith Gibbons, Charles Hood Mills, William Henry Silvernail, Digest of the New York State reporter :

Legacy is not addeemed by gift before execution of will.

*2012 , Arthur Phillips, The Tragedy of Arthur :

Their priests addeemed this blessed by pagan gods.

To deem; think; judge; esteem; account; determine; be of an opinion.