Æt-déman

According to the Old English Dictionary:

æt-déman

to give judgement adverse to a claimant (dat.) in respect to what he claims (acc.) :-- Ðá ætdémdon him Myrcna witan land búton hé his wer águlde, Cht. Th. 207, 32. Cf. æt-reccan. æt-deman