🌍 English Origins #79
English (조어)
quark
/kwɔːrk/
쿼크
A nonsense word from a James Joyce novel, borrowed by a physicist to name a fundamental particle — quark.
✍️ ONGO · 2026-06-06 · 5 min read
01

Origin Story

Era
1963, United States

It may surprise you that the name of the quark — the tiniest grain of matter — came straight out of a novel. In 1963, the physicist Murray Gell-Mann had discovered smaller particles making up protons and neutrons, and he was wrestling with what to call them. He already had the sound of the word fixed in his head when, while reading James Joyce's notoriously dense novel Finnegans Wake, he stumbled on the line "Three quarks for Muster Mark!" Since the particles happened to come in groups of three, he knew at once he had found his name. In that instant, a word of uncertain meaning from a novel became the name of the most fundamental particle in the universe. Science and literature do, on occasion, meet like this.

There is a theory that Joyce's quark echoes the German word for "curds" (a cheese made from soured milk). The idea that the universe's most basic particle might trace back to a word for cheese shows just how boundless the world of etymology can be.

📚 Sources
  • Online Etymology Dictionary
    quark (n.): 1964, applied by U.S. physicist Murray Gell-Mann, who associated it with a word in Joyce's "Finnegans Wake," from German Quark "curds, rubbish"
  • Merriam-Webster Dictionary
    coined by Murray Gell-Mann, from the line "Three quarks for Muster Mark" in James Joyce's Finnegans Wake
  • Oxford English Dictionary
    quark: arbitrary coinage by M. Gell-Mann, adopted from a word in Joyce's Finnegans Wake
02

Word Evolution

1
1939 novel
quark
a word of obscure meaning in Joyce's novel
2
1963 physics
quark
the particle name borrowed by Gell-Mann
3
Modern English
quark
a fundamental particle of matter
03

Words from the Same Root

proton
Proton — a particle made of three quarks.
neutron
Neutron — likewise made of three quarks.
particle
Particle — the basic physics concept to which the quark belongs.
04

Memory Hook

Quark comes from the line "Three quarks" in a novel. Remember: "three particles, three quarks in a sentence."

""The smallest particle in the universe took its name from a novelist's playful word.""

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