Who invented acronyms?

It's impossible to pinpoint a single inventor of acronyms. The concept of using abbreviations to represent words or phrases has existed for centuries, with evidence found in ancient Greek and Roman times.

Here's a breakdown of the evolution of acronyms:

* Ancient Times: Ancient Greeks and Romans used abbreviations extensively. For instance, the Roman numeral "I" was often used as an abbreviation for the word "id est" (meaning "that is").

* Medieval Period: Abbreviations became more common in medieval times, particularly in Latin texts. These abbreviations were often used in scholarly works and legal documents.

* Modern Era: The term "acronym" itself was coined in the early 20th century, but the practice of using abbreviations as words continues to evolve.

Therefore, while a specific inventor cannot be named, the concept of acronyms emerged organically over time through the collective efforts of various individuals and cultures.