By the time of Shakespeare's writings (1592-1616), the language had become clearly recognizable as Modern English. There were three big developments in the world at the beginning of Modern English period: the Renaissance, the Industrial Revolution, and the British Colonialism.
It was during the English Renaissance that most of the words from Greek and Latin entered English. This period in English cultural history (early 16th century to the early 17th century) is sometimes referred to as "the age of Shakespeare" or "the Elizabethan era", taking the name of the English Renaissance's most famous author and most important monarch, respectively. During the reign of Queen Elizabeth I there was an explosion of culture in the form of support of the arts, popularization of the printing press, and massive amounts of sea travel.