lEnglish is a West Germanic anguage

:lEnglish is a West Germanic anguage that originated in Anglo-Saxon England. As a result of the military, economic, scientific, political and cultural influence of the British Empire during the 18th, 19th and 20th centuries and of the United States since the late 19th century, it has become the lingua franca in many parts of the world.[7] It is used extensively as a second language and as an official language in Commonwealth countries and many international organizations, where it is often the preferred language.

Historically, English originated from several dialects, now called Old English, which were brought to Great Britain by Anglo-Saxon settlers beginning in the 5th century. The language was heavily influenced by the Old Norse language of Viking invaders. After the Norman conquest, Old English developed into Middle English, borrowing heavily from the Norman (Anglo-French) vocabulary and spelling conventions. Modern English developed from there and continues to adopt foreign words, especially from Latin and Greek.
Significance
Modern English, sometimes described as the first global lingua franca,[8][9] is the dominant international language in communications, science, business, aviation, entertainment, radio and diplomacy.[10] Its spread beyond the British Isles began with the growth of the British Empire, and by the late nineteenth century its reach was truly global.[11] It is the dominant language in the United States, whose growing economic and cultural influence and status as a global superpower since World War II have significantly accelerated the language's adoption across the planet.[9]

A working knowledge of English has become a requirement in a number of fields, occupations and professions such as medicine and computing; as a consequence over a billion people speak English to at least a basic level (see English language learning and teaching). It is also one of six official languages of the United Nations.

Linguists such as David Crystal recognize that one impact of this massive growth of English, in common with other global languages, has been to reduce native linguistic diversity in many parts of the world, most particularly in Australasia and North America, and its huge influence continues to play an important role in language attrition.[12] Similarly, historical linguists, aware of the complex and fluid dynamics of language change, are always aware of the potential English contains through the vast size and spread of the communities that use it and its natural internal variety, such as in its creoles and pidgins, to produce a new family of distinct languages over time.[13]