Tirging
Bosworth & Toller Anglo-Saxon Old English Dictionary - tirging
According to the Old English Dictionary:
tirwing, tiring, e;
- tirging
- f. Vexation, provocation, harassing emotion:--Tyrging, tyring zelus, Blickl. Gl. [Terwynge lassitudo, fatigacio, Prompt. ParDu. terging provocation.] tirging