The 14th Century Pandemic That Made Today’s English Language

A part of the painting “De triomf van de Doods” (or “The Triumph of Death”) by Flemish Renaissance artist Pieter Bruegel the Elder. Circa 1562. Source: Public Domain.

Zeffs Amman
July 14, 2025

The Black Death of the 14th century remains one of history’s most devastating pandemics. This historical dark period claimed millions of lives and upended societal norms. Beyond its immediate impacts, this pandemic catalyzed long-term changes to European languages—particularly English—illustrating humanity’s ability to adapt their linguistic structures in times of crisis.

This article explores the language transformations spurred by the Black Death; highlighting its role in elevating vernacular usage, enriching lexicons, reshaping socio-linguistic dynamics and its similarities with the recent cultural landscape during the Covid-19 pandemic.

The Societal Disruption Caused by the Black Death Pandemic

Emerging in 1346 and persisting into the early 1350s, the Black Death decimated up to half of Europe’s population. This catastrophic loss plunged societies into utter chaos –- disrupting agriculture, urban trade and feudal hierarchies.

Before the plague, linguistic landscapes were defined by rigid social structures: Latin dominated scholarly and ecclesiastical discourse, Norman French reigned among England’s elite, and regional dialects served the common folk. The societal upheaval of the plague disrupted these norms, paving the way for vernacular languages to rise as instruments of necessity and inclusion.

The Black Death pandemic personified as skeletal reapers from the painting. “De triomf van de Doods” (or “The Triumph of Death”). Circa 1562. Source: Public Domain. — *The Black Death pandemic personified as skeletal reapers from the painting*. *“De triomf van de Doods” (or “The Triumph of Death”). Circa 1562. Source:* *Public Domain*.

The Rise of Vernacular English: Language Evolution Through Crisis

In pre-plague England, Norman French dominated the aristocracy, while Anglo-Saxon dialects lingered among the peasantry. As the plague caused widespread death among clergy and nobility, English began filling the void left by the French-speaking elites.

This period saw the ascent of Middle English, characterized by simplified grammar and an enriched lexicon. Literary works such as Geoffrey Chaucer’s The Canterbury Tales demonstrated the language’s growing accessibility and versatility. Although many medical terms like “pestilence” became widely associated with the era, other terminology, such as “quarantine,” gained prominence during later plagues.

Across Europe, similar linguistic shifts were evident. Dante Alighieri’s use of Italian in The Divine Comedy predated the Black Death but symbolized the increasing embrace of vernacularized literature. The pandemic accelerated this trend, as societal shifts eroded Latin’s exclusivity and elevated local languages for communication and documentation.

An illustrated scene from ‘The Canterbury Tales’ (known as ‘The Three Rogues Search for Death’) by American artist Walter Appleton Clark. Circa 1914. Source: Public Domain. — *An illustrated scene from ‘The Canterbury Tales’ (known as ‘The Three Rogues Search for Death’)* *by American artist Walter Appleton Clark. Circa 1914. Source:* *Public Domain*.

Emergence of the Middle Class & Foundation for Modern English

The dramatic reduction in population forced landowners to negotiate with a smaller workforce, empowering common folk and elevating their vernaculars. Although this contributed to broader linguistic evolution, attributing the rise of a linguistic middle class exclusively to the Black Death oversimplifies a complex historical phenomenon.

The socio-linguistic upheavals triggered by the Black Death set the stage for Early Modern English, with richer vocabularies emerging alongside more standardized grammar structures. The invention of the printing press in the 15th century harnessed these shifts, further democratizing and consolidating language changes initiated during the pandemic.

The Black Death’s linguistic legacy underscores how disasters can dismantle entrenched systems and foster innovation. From the rise of Middle English to the societal shifts influencing European tongues, the pandemic’s impact reveals humanity’s resilience in times of adversity. While distinct from Covid-19’s digital vernacular revolution, both pandemics demonstrate language’s enduring adaptability as a tool for connection and shared experience.

Keep your distance in the time of Covid. Source: Public Domain. — *Keep your distance in the time of Covid.* *Source:* *Public Domain*.

Parallels of the Black Dearth & Covid-19

The Black Death and the Covid-19 pandemic, though separated by centuries, reveal striking parallels in their capacity to reshape the English language’s ever-evolving structure. During the Black Death, vernacular languages gained prominence as Latin’s dominance waned, driven by societal shifts and the reduced influence of ecclesiastical elites. Similarly, the Covid-19 era has seen the proliferation of digital vernaculars. Memes, emojis and abbreviated expressions have transcended linguistic boundaries; becoming universal tools of communication in a hyperconnected world.

Much as medieval plagues democratized language by bringing colloquial speech to the forefront, Covid-19 has fostered new forms of accessibility and inclusivity in global discourse. Both eras also illustrate language’s adaptability in times of crisis. The Black Death introduced terms reflecting its grim reality just as Covid-19 has enriched modern lexicons with words like “social distancing,” “lockdown,” “vaxxed,” “essential businesses”, and “Zoom fatigue.”

In both cases, languages evolved to encapsulate shared experiences, serving as a testament to humanity’s resilience and ingenuity. These linguistic transformations—that were born from adversity—remind us that even in the shadow of great challenges, language continues to do its magic. After all, the magic of language is to unite people, adapt to the times, and to keep on thriving towards a hopeful future.

Header Image: A part of the painting “De triomf van de Doods” (or “The Triumph of Death”) by Flemish Renaissance artist Pieter Bruegel the Elder. Circa 1562. Source: Public Domain.