Eornoste
Bosworth & Toller Anglo-Saxon Old English Dictionary - eornoste
According to the Old English Dictionary:
eorneste;
- eornoste
- adj. Earnest, serious; sērius, stŭdiōsus:-- On eornostne hige with earnest intention, Cod. Dipl. 942; Kmbl. ihe will be earnest when he comes again, stern and just, Exon. 20 a; Th. 51, 32 ; Cri. 825. Mid eornestum móde with earnest mind. Homl. Th. i. 386, 20. eornoste