The World’s Oldest Words?

If you could time travel back to the last Ice Age, would you be able to speak with any of your distant ancestors? Well you probably couldn’t discuss the mysteries of the universe but there might be a few words you could use to make yourself understood.  In research published by the Proceedings of the ...

By , a former associate editor at Foreign Policy.
589895_map_62.jpg
589895_map_62.jpg

If you could time travel back to the last Ice Age, would you be able to speak with any of your distant ancestors? Well you probably couldn't discuss the mysteries of the universe but there might be a few words you could use to make yourself understood. 

If you could time travel back to the last Ice Age, would you be able to speak with any of your distant ancestors? Well you probably couldn’t discuss the mysteries of the universe but there might be a few words you could use to make yourself understood. 

In research published by the Proceedings of the National Academy of Sciences, Mark Pagel, Quentin D. Atkinson, Andreea S. Calude, and Andrew Meade attempt to identify words shared between Eurasia’s major language families — implying that they may be relics of an older common tongue. Most words have a "half life," meaning there’s 50 percent chance they’ll be replaced by a new noncognate word every 2,000 to 4,000 words. But some words — particularly numerals, pronouns, and adverbs — tend to last longer. 

Using a database of hypothesized ancestor words, the authors looked for words related by sound within the language groups in the map above. (An example: The Latin pater is obviously related to the English father.)  They found "188 word-meanings for which one or more proto-words had been reconstructued for at least three language families".

The following list of words had cognates within four of the language families:

  • Thou
  • I
  • Not
  • That
  • We
  • To give
  • Who
  • This
  • What
  • Man/male
  • Ye
  • Old
  • Mother
  • To hear
  • Hand
  • Fire
  • To pull
  • Black
  • To flow
  • Bark
  • Ashes
  • To Spit
  • Worm 

For the most part, commonly used words seem to decay more slowly, though comparatively rare words like "spit," "bark," and "worm" seem to be exceptions. The authors say the connections between these words provide evidence of a Eurasian "linguistic superfamily that evolved from a common ancestor around 15,000 years ago — slightly before the beginning of the Holocene era. 

So you may have some (limited) subjects to talk about with your ancient ancestors after all.

Joshua Keating was an associate editor at Foreign Policy. Twitter: @joshuakeating

More from Foreign Policy

Keri Russell as Kate Wyler walks by a State Department Seal from a scene in The Diplomat, a new Netflix show about the foreign service.
Keri Russell as Kate Wyler walks by a State Department Seal from a scene in The Diplomat, a new Netflix show about the foreign service.

At Long Last, the Foreign Service Gets the Netflix Treatment

Keri Russell gets Drexel furniture but no Senate confirmation hearing.

Chinese President Xi Jinping and French President Emmanuel Macron speak in the garden of the governor of Guangdong's residence in Guangzhou, China, on April 7.
Chinese President Xi Jinping and French President Emmanuel Macron speak in the garden of the governor of Guangdong's residence in Guangzhou, China, on April 7.

How Macron Is Blocking EU Strategy on Russia and China

As a strategic consensus emerges in Europe, France is in the way.

Chinese President Jiang Zemin greets U.S. President George W. Bush prior to a meeting of APEC leaders in 2001.
Chinese President Jiang Zemin greets U.S. President George W. Bush prior to a meeting of APEC leaders in 2001.

What the Bush-Obama China Memos Reveal

Newly declassified documents contain important lessons for U.S. China policy.

A girl stands atop a destroyed Russian tank.
A girl stands atop a destroyed Russian tank.

Russia’s Boom Business Goes Bust

Moscow’s arms exports have fallen to levels not seen since the Soviet Union’s collapse.