dial. form of EWE; also in comb. yeo-necked = EWE-NECKED.

1

1746.  Exmoor Scolding (E.D.S.), 210. Tha cortst tha natted Yeo now-reert,… laping o’er the Yoanna Lock.

2

1878.  G. Murray, Russians of To-day, 15. Mounted upon yeo-necked galloways.

3