-wich town

A "-wich town" is a settlement in Anglo-Saxon England characterised by extensive artisanal activity and trade – an "emporium". The name is derived from the Anglo-Saxon suffix -wīc, signifying "a dwelling or fortified place". Such settlements were usually coastal and many have left material traces found during excavation.

Eilert Ekwall wrote: "OE wīc, an early loan-word from Lat vicus, means ‘dwelling, dwelling-place; village, hamlet, town; street in a town; farm, esp. a dairy-farm’. . . . It is impossible to distinguish neatly between the various senses. Probably the most common meaning is ‘dairy-farm’. . . . In names of salt-working towns . . . wīc originally denoted the buildings connected with a salt-pit or even the town that grew up around it. But a special meaning ‘salt-works’, found already in DB, developed."

As well as -wich, -wīc was the origin of the endings -wyck and -wick, as, for example, in Papplewick, Nottinghamshire.

Four former "-wīc towns" are known in England as the consequence of excavation. Two of these – Jorvik (Jorwic) in present-day York and Lundenwic near London – are waterfront sites, while the other two, Hamwic in Southampton and Gipeswic (Gippeswic) in Ipswich are further inland.

As wīċ also means "bay" in Old English, wich and wych are also used in names to denote brine springs or wells. By the eleventh century, the use of -wich in placenames had been extended to include areas associated with salt production. At least nine English towns and cities carry the suffix, although only five of these tend to be associated with salt: Droitwich in Worcestershire and the four -wich towns of Middlewich, Nantwich, Northwich and Leftwich in Cheshire.

...
Wikipedia