Úþ-mǽte

According to the Old English Dictionary:

úþ-mǽte

adj. Immense, very great :-- Ðǽr hangade úþmǽte leóhtfæt, byrnende dæges and nihtes ofer ðara Drihtnes fóta swaða (cf. Hangaþ ðǽr eác bufan ðǽm lástum geregnod swíþe mycel leóhtfæt ... and bið á dæges and nihtes byrnende, Blickl. Homl. 127, 29), Shrn. 81, 17. uþ-mæte