Questions about Norman toponymy

Short answers, pulled from the story.

What is the origin of the name Rouen?

The city of Rouen bears the name Rotomagus, a Gallo-Roman form derived from the Gaulish Ratumacos. This ancient toponym likely combines roto-, meaning wheel or race, with magos, signifying field or plain.

When did Norman place names become fixed in Normandy?

The fixation of these names occurred before the eleventh century as speakers assimilated into the Old French dialect community. Most settlers originated from areas now known as Denmark though some came from Norway by the tenth century.

How many locations use the suffix -tot in Normandy?

The suffix -tot appears in over three hundred locations and is derived from topt meaning site of a house. Yvetot contains Yvo a Germanic name while Routot includes Hrolfr a Norse name.

Which town was originally called Augustodurum?

Bayeux emerged from Augustodurum translating to forum dedicated to Augustus. Later the civitas Bajocassensis replaced the earlier designation.

Why does Neuville differ from Villeneuve in word order?

Neuville translates to new village following a Germanic word order where the determinative precedes the determined. In contrast southern France uses Villeneuve placing the adjective after the noun.