The dialect of Newcastle is known as Geordie, and contains a large amount of vocabulary and distinctive word pronunciations not used in other parts of the United Kingdom. The Geordie dialect has much of its origins in the language spoken by the Anglo-Saxon populations who migrated to and conquered much of England after the end of Roman Imperial rule. This language was the forerunner of Modern English; but while the dialects of other English regions have been heavily altered by the influences of other foreign languages—particularly Latin and Norman French—the Geordie dialect retains many elements of the old language. An example of this is the pronunciation of certain words: "dead", "cow", "house" and "strong" are pronounced "deed", "coo", "hoos" and "strang"—which is how they were pronounced in the Anglo-Saxon language. Other Geordie words with Anglo-Saxon origins include: "larn" (from the Anglo-Saxon "laeran", meaning "teach"), "burn" ("stream") and "gan" ("go").