History of Northwich in the early medieval period is shown by its record in the Domesday Book: It shows that by 1086 the town was producing salt and was valued the same as Middlewich at £8, although less than the £21 value given to Nantwich. It is unclear if salt extraction had continued from the Roman to Medieval periods. The manor of Northwich belonged to the Earls of Chester. However, in 1237 the family line died out. Subsequently, Northwich became a royal manor and was given to a noble family to collect tolls in exchange for a set rent. By 1484 this family
Esperanto words with the suffix -um (from "reto" 'net, Internet'), and "urbumi" 'to go into town' (from "urbo" 'town, city'). These latter words are not yet in dictionaries. The following is a fairly complete list of words with a reasonable degree of acceptance and that have not been covered above. Esperanto words with the suffix -um Esperanto derivation is for the most part regular and predictable: One can normally understand new words that are built upon known roots, and can create new words on the fly while speaking. However, there is a suffix "-um-" that has no inherent meaning, but derives words that cannot be readily