Foreign language influences in English Foreign language influences in English The core of English language descends from Old English, the language brought with the Angles, Saxon, and Jutish settlers to what was to be called England in and after the 500s. The bulk of the language in spoken and written texts is from this source. As a statistical rule, around 70 percent of words in any text are Anglo-Saxon. Moreover, the grammar is largely Anglo-Saxon. A significant portion of the English vocabulary comes from Romance and Latinate sources. Estimates of native words (derived from Old English) range from 20%–33%, with the rest made up of
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