Dóm-hwæt

According to the Old English Dictionary:

dóm-hwæt

adj. [hwæt quick, strenuous] Strenuous in judgment; in jūdĭcio strēnuus :-- We hine dómhwate, dǽdum and wordum hérgen hold-ríce we strenuous, may praise him faithfully in deeds and words, Exon. 14 a; Th. 27, 11; Cri. 429. dom-hwæt