Is this the North Wales version of 'oren'?
It's certainly an alternative version of oren. There's also oraens, orains, orens, orenj, oraets, oraits, according to the GPC dictionary....
Why, Wales, why?!
Yeah, where did this new spelling come from? And why introduce it where we are certain to get it wrong?
How should we have known oraens is right?