What is "addeem"

Addeem \Ad*deem"\, v. t. [Pref. a- + deem.] To award; to adjudge. [Obs.] ``Unto him they did addeem the prise.''
--Spenser.

vb. 1 (context transitive now rare archaic English) To adjudge; to try, test. (from 8th c.) 2 (context transitive English) To deem; think; judge; esteem; account; determine; be of an opinion.