Mód-bysgung

According to the Old English Dictionary:

e;

mód-bysgung

f. Anxiety of mind:--Ðam ðe his synna sáre geþenceþ módbysgunge micle dreógeþ to him who his sins with sorrow remembers, much anxiety suffers of mind, Exon. 1173; Th. 450, 7; Dóm. 84. mod-bysgung