Rihthláford-dóm

According to the Old English Dictionary:

rihthláford-dóm

legitimate lordship, condition of rightful lord :-- Heó Myrcna anweald mid rihthláforddóme healdende wæs she held sway over Mercia as its rightful lord, Chr. 918; P. 105, 28. rihthlaford-dom