Sorry, but when bishops were married---Europeans did not speak English.
Even the Angles/Saxons later conquered by William of Normandy, did not speak English as we do today.

There were wives of 'episcopos' who when their husbands died, did carry out the functions of a bishop.  One of these was Hildeburga, the wife of Segenfrid, bishop of Le Mans [963-996].  She was called 'episcopissa, until she died about 3-4 years after her husband.

What about queens, like Elizabeth II of England?  She is queen in her own right.