etymology · 1300s–1500s
clue
Drift #11 · May 23, 2026 · abstract
Meaning comparison
Today it means
a piece of evidence that helps solve a problem
It used to mean (1300s–1500s)
a ball of thread or yarn
Etymology
'Clue' comes from Old English 'cliewen' — a ball of thread. The metaphor derives from the myth of Theseus, who used a ball of thread to find his way out of the Minotaur's labyrinth. The thread that guides you through physical darkness became the evidence that guides you through a mystery.
The Drift
How the meaning shifted over time
the drift
1300sa ball of thread or yarn
1400sthread used to guide through a labyrinth
1500ssomething that leads or guides
1600s+a piece of evidence; a hint
In Historical Context
She wound her clue carefully and set it beside the loom, ready for the morning's weaving.
drift fact
Sailors still say 'clew' for a corner of a sail where a rope is attached — the old spelling preserved at sea.
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