Influence of French on English England, kept their Norman mother tongue, while the more modest rural and urban strata continued to speak English. Norman was a particular variety of the Gallo-Roman language, spoken in Normandy. It was one of the Oil languages alongside, among others, the Picard and the Walloon. The Norman language was modified in contact with the Anglo-Saxon language. It then integrated words and phrases from English and give birth to a dialect, Anglo-Norman, still spoken on the Anglo-Norman isles. Anglo-Norman can be described as a vernacular language, on English soil in the 11th century, in the field of literature, culture, court and
Proto-Germanic language of Proto-Indo-European and its gradual divergence into a separate language. As it is probable that the development of this sound shift spanned a considerable time (several centuries), Proto-Germanic cannot adequately be reconstructed as a simple node in a tree model but rather represents a phase of development that may span close to a thousand years. The end of the Common Germanic period is reached with the beginning of the Migration Period in the fourth century. The alternative term "Germanic parent language" may be used to include a larger scope of linguistic developments, spanning the Nordic Bronze Age and Pre-Roman Iron