Northwich evidence of a Roman auxiliary fort within the area of Northwich now known as "Castle" dated to AD 70. This and other northwestern forts were built as the Romans moved north from their stronghold in Chester. The association with salt continues in the etymology of Northwich. The "wich" (or wych) suffix applies to other towns in the area: Middlewich, Nantwich and Leftwich. This is considered to have been derived from the Norse, "wic", for bay, and is associated with the more traditional method of obtaining salt by evaporating sea water. Therefore, a place for making salt became a wych-house; Northwich
Suffix (name) Suffix (name) A name suffix, in the Western English-language naming tradition, follows a person's full name and provides additional information about the person. Post-nominal letters indicate that the individual holds a position, educational degree, accreditation, office, or honor (e.g. "PhD", "CCNA", "OBE"). Other examples include generational designations like "Sr." and "Jr." (or often "Snr" and "Jnr" in British English) and "III", and legal ones such as "Estate" and (French) "". Academic suffixes indicate the degree earned at a college or university. These include the bachelor's degree (A.B, B.A., B.A., Hons, B.S., B.E., B.F.A., B.Tech., L.L.B, B.Sc., etc.), the master's degree