Robert Ros to paie for a fine, the summe of twelue hundred marks, which the prisoner should haue paied for his ransome: and further, commanded William de Spinie to be hanged for his disloiall dealing.
Henrie the father, laid hand on his sword to haue striken him but the standers by would not suffer him and so they, departed; which rash attempt or rather disloiall enterprise, Non sani esse hominis non sanus iuret Orestes.
And thus far touching sir Simon Burlie, of whom manie reports went of his disloiall dealings towards the state, as partlie ye haue heard, but how trulie the lord knoweth.
And for further proofe thereof, he presented a supplication to the king, wherein he appealed the duke of Norfolke in field of battell, for a traitor, false and disloiall to the king, and enimie vnto the realme.
For it may not be suffered that such a traitor and disloiall member remaine among the faithfull knights of renowmed stomach & bountifull prowes, or that his armes should be mingled with those of noble chiualrie.
For in the third yeere of his reigne, Edred in the reuenge of suchdisloiall dealings in the Northumbers, destroied the countrie with fire & swoord, sleaing the most part of the inhabitants.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "disloiall" in a variety of sentences. We hope that you will now be able to make sentences using this word.