Translation:Aiff e i'r gwaith ar y trên yfory
Is it always "aiff" with "e" and "eith" with "o?"
Yes, 'aiff e' is used in the South and 'eith o' in the North.
I gave the answer above, but got wrong with this solution. ''Wneith o fynd i'r gwaith ar y trên yfory'' What went wrong?