Where do new words come from? - Marcel Danesi

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There are over 170,000 words currently in use in the English language. Yet every year, about a thousand new words are added to the Oxford English Dictionary. Where do they come from, and how do they make it into our everyday lives? Marcel Danesi explains how new words enter a language.

Lesson by Marcel Danesi, animation by TOGETHER.

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Every year, about 1,000 new words are
added to the Oxford English Dictionary.

Where do they come from,

and how do they make it
into our everyday lives?

With over 170,000 words currently in use
in the English language,

it might seem we already have plenty.

Yet, as our world changes,

new ideas and inventions spring forth,

and science progresses,

our existing words leave gaps
in what we want to express

and we fill those gaps
in several ingenious,

practical,

and occasionally peculiar ways.

One way is to absorb a word
from another language.

English has borrowed so many words
over its history

that nearly half of its vocabulary
comes directly from other languages.

Sometimes, this is simply because
the thing the word describes

was borrowed itself.

Rome and France brought legal
and religious concepts,

like altar and jury, to Medieval England,

while trade brought crops and cuisine,

like Arabic coffee,

Italian spaghetti,

and Indian curry.

But sometimes, another language
has just the right word

for a complex idea or emotion,

like naïveté

machismo,

or schadenfreude.

Scientists also use classical languages
to name new concepts.

Clone, for example, was derived from
the Ancient Greek word for twig

to describe creating a new plant
from a piece of the old.

And today, the process works both ways,

with English lending words like software
to languages all over the world.

Another popular way
to fill a vocabulary gap

is by combining existing words that each
convey part of the new concept.

This can be done by combining two
whole words into a compound word,

like airport

or starfish,

or by clipping and blending parts of words
together, like spork,

brunch,

or internet.

And unlike borrowings
from other languages,

these can often be understood
the first time you hear them.

And sometimes a new word isn't new at all.

Obsolete words gain new life by adopting
new meanings.

Villain originally meant a peasant farmer,
but in a twist of aristocratic snobbery

came to mean someone not bound
by the knightly code of chivalry

and, therefore, a bad person.

A geek went from
being a carnival performer

to any strange person

to a specific type of awkward genius.

And other times, words come to mean
their opposite through irony,

metaphor,

or misuse,

like when sick or wicked are used
to describe something literally amazing.

But if words can be formed
in all these ways,

why do some become mainstream
while others fall out of use

or never catch on in the first place?

Sometimes, the answer is simple,

as when scientists or companies
give an official name to a new discovery

or technology.

And some countries have language academies
to make the decisions.

But for the most part, official sources
like dictionaries

only document current usage.

New words don't originate from above,
but from ordinary people

spreading words that
hit the right combination

of useful and catchy.

Take the word meme,

coined in the 1970s
by sociobiologist Richard Dawkins

from the Ancient Greek for imitation.

He used it to describe how ideas
and symbols propagate through a culture

like genes through a population.

With the advent of the Internet,

the process became directly observable
in how jokes and images

were popularized at lightning speed.

And soon, the word came to refer
to a certain kind of image.

So meme not only describes how words
become part of language,

the word is a meme itself.

And there's a word for this phenomenon
of words that describe themselves:

autological.

Not all new words are created equal.

Some stick around for millennia,

some adapt to changing times,

and others die off.

Some relay information,

some interpret it,

but the way these words are created

and the journey they take to become
part of our speech

tells us a lot about our world
and how we communicate within it.