entury and early 19th Century.) of these early American idioms and expressions were derived from the speech of the American natives like the phrase that "someone speaks with a forked tongue" and the "happy hunting ground" above. These idioms have filtered to British English through centuries through books, newspapers and most recently through powerful mediums like radio, TV and movies.was the turning point? When did American culture take the leading role and start shaping the English language and especially idiomatic expressions? There is a lot of argument on this subject. Most claim that the real turning point was the Second World War. This could be the case. During the War English-speaking nations were united against a common enemy and the U. S. took the leading role. In these few years and a decade after the War American popular culture first established itself in British English. Again new idioms were created and old ones faded away. The Second World War was the turning point in many areas in life. This may also be the case in the development of the English language.the old days the written language (novels, poems, plays and the Bible) was the source from which idioms were extracted. This was the case up until WWII. After the war new mediums had established themselves in English-speaking society, there was a channel for the American way of life and the popular culture of the U. S. TV, movies and nowadays the interactive medium have changed the English language more to the American English direction. Some people in the Europe speak the Mid-Atlantic English, halfway from the British English to American English.influence of American English can even be seen in other European languages. In Finland, we are adopting and translating AmE proverbs, idioms and expressions. It can be said that the spoken language has taken the leading role over the written and the only reason for this is TV and radio. Most proverbs and idioms that have been adopted to British English from American English are of spoken origin. This is a definite shift from the days before WWII. What will this development do to the English language? Will it decrease its value? This could be argued, but the answer would still be no. Languages ​​develop and change. So is the case with English language and idioms. br/>
2.2 Main differences in usage
How then does American English differ from British English in the use of idioms? There are no radical differences in actual use. The main differences are in the situations where idiomatic expressions are used. There have been many studies recently on this subject. American English adopts and creates new idioms at a much faster rate compared to British English. Also the idioms of AmE origin tend to spread faster and further. After it has first been established in the U. S., an American idiom may soon be found in other "variants" and dialects o...