An English speaker is in many cases able to choose between Germanic and Latinate synonyms: come or arrive; sight or vision; freedom or liberty. In some cases there is a choice between a Germanic derived word (oversee), a Latin derived word (supervise), and a French word derived from the same Latin word (survey). The richness of the language arises from the variety of different meanings and nuances such synonyms harbour, enabling the speaker to express fine variations or shades of thought. Familiarity with the etymology of groups of synonyms can give English speakers greater control over their linguistic register.
An exception to this and a peculiarity perhaps unique to English is that the nouns for meats are commonly different from, and unrelated to, those for the animals from which they are produced, the animal commonly having a Germanic name and the meat having a French-derived one. Examples include: deer and venison; cow and beef; swine/pig and pork, or sheep and mutton. This is assumed to be a result of the aftermath of the Norman invasion, where a French-speaking elite were the consumers of the meat, produced by English-speaking lower classes.
http://en.wikipedia.org/wiki/English_language
Стоит ли удивляться после этого, что в английском языке слов больше, чем во французском и немецком вместе взятых?