What the title usually means
Geoffrey Chaucer is often called the father of English literature. As a slogan it is memorable, but taken literally it is wrong: English had been written down for some seven hundred years before he was born, and there were English poems of great skill before the Canterbury Tales. A more defensible version is that Chaucer was the first author whose work later generations treated as the model of good English verse, and that he helped show that the English of his own time could handle the full range of serious literature.
The languages of fourteenth-century England
England in Chaucer’s day was multilingual. Latin was the language of the church, universities and much record-keeping. French, which arrived with the Norman Conquest, remained prestigious in courts, law and polite society, and the Norman language influence was visible everywhere in English vocabulary. English was the language of most people and increasingly of the educated middle ranks, but it had less literary prestige.
This began to change during the fourteenth century. English gradually returned to wider official use. A well-known example is a statute of 1362 that allowed English to be spoken in the law courts, though the written record often remained in Latin or French. Anglo-French was fading even among the elite. The Hundred Years War with France likely strengthened this shift, since French was now the language of the enemy.
What Middle English means
Middle English is the name for English from roughly the late eleventh century to the late fifteenth. It was not one standard language. A reader in the north, the west and London would have met noticeably different forms of the language, with different spellings, vocabulary and pronunciations.
Several major poets wrote in English around the same time as Chaucer, using other regional forms. William Langland wrote the allegorical poem Piers Plowman. The unnamed author of Sir Gawain and the Green Knight and Pearl wrote in a northwest Midlands dialect and used an older alliterative style. John Gower, a friend of Chaucer’s, wrote major works in French and Latin as well as English. So Chaucer was not alone in showing that English could carry ambitious literature.
What Chaucer actually contributed
Chaucer wrote in the dialect of London and the court, which later became the basis of standard written English. That choice partly reflects where he lived and worked, and the prestige of London as a center of government and trade helped the dialect spread.
His contributions can be described more modestly, and more accurately, as these:
- Range. He wrote love poems, dream visions, a long tragic romance, philosophical translation, scientific prose and a collection of tales that ranges from bawdy comedy to solemn sermon.
- Borrowing and adaptation. He drew on French and Italian poetry, as well as Latin authors, and showed how those traditions could be rendered in English. Medieval writers valued this kind of reworking and did not regard it as plagiarism.
- Verse technique. He used metrical lines in English that influenced later poets, and the ten-syllable line of the Tales became a model, though how regular his meter was is something specialists still discuss.
- Voice. The Tales use many speakers with different social backgrounds, which gave English literature an unusually lively range of voices.
What he did not do was invent the English language, create most of the words credited to him in popular lists, or standardize spelling. Many of the “first recorded use” claims depend on which texts happen to survive, and some of Chaucer’s words may have been in use before he wrote them down.
How the reputation was made
Chaucer’s standing was built partly by those who came after him. Fifteenth-century poets such as Thomas Hoccleve and John Lydgate praised him as a master and imitated him. The Tales survive in many manuscripts, which suggests they were copied widely, and William Caxton printed them in the 1470s, an early use of the printing press for English literature. In later centuries, as scholars and writers looked for a founder of the national literary tradition, Chaucer was the natural choice.
His text is not easy for modern readers, partly because pronunciation changed. English vowel sounds shifted significantly after his time, so modern spellings often hide how his lines were meant to sound. Many readers therefore use editions with notes or modern translations.
A fair summary
Chaucer did not begin English literature, and Middle English did not become a literary language through him alone. But he is the writer in whom a London-based English was used with unusual confidence across so many forms, and later readers took that as a starting point. As a title, “father of English literature” says more about how his successors remembered him than about the beginning of the story.