Episode 9

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Published on:

30th Jan 2026

Episode 9: incandescent

Words for modern technology—computer, electricity, and so on—often draw from ancient vocabulary to describe novel objects and phenomena. Such is the case for "incandescent," which first appeared in the eighteenth century in a report about combustible fuels. As we see in the contemporary novel Gilead by Marilynne Robinson, this word's application ultimately extends well beyond the filament of a light bulb and into moral matters.

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Music: Adapted from Sonatine by Maurice Ravel, performed by Irene Posviatovska (Wikimedia Commons, CC BY-SA 3.0)

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About the Podcast

Original Public Meaning
Exploring the ancient roots of modern words
Where do our modern English words come from? And what do their long histories tell us about our own ideas and the wider world? On Original Public Meaning, we unearth the ancient foundations of our language and consider how its vast, rich literature—fiction, essays, science, and more—can help us savor our words today.
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Charles McNamara

Director of Greek and Latin Language, University of Minnesota