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riddle

/ˈrɪdəl/

A puzzling question, or a perforated sorting screen

From Proto-Germanic *redaz- (Reasoning) + Proto-Indo-European *krey- (Sieve).

noun
verb
verb
*redaz-
Proto-Germanic
Verified
*redaz-
reconstructed
Reasoning, counting, or deliberation; reconstructed ancestor of the puzzle sense

from Proto-Germanic *redaz- (from PIE *re-dh-

Old English
Verified
rædels
“Riddle; counsel; conjecture; imagination; discussion”

from Old English rædels "riddle; counsel; conjecture; imagination; discussion," common Germanic (Old Frisian riedsal...

Middle English
AI-inferred
redel, redels
Puzzle or enigmatic question; the final -s was later reanalyzed as plural
Modern English
AI-inferred
riddle
A puzzling question, statement, or problem
*krey-
Proto-Indo-European
Verified
*krey-
reconstructed
“Sieve”; reconstructed ancestor associated with separating or filtering

from Proto-Indo-European *krey-. Akin to German Reiter (“sieve”), Old Norse hreinn (“pure, clean”), Old High German...

Old English
Verified
hriddel
“Sieve,” a perforated tool for separating material

from Old English hriddel (“sieve”), alteration of earlier hridder, hrīder

Middle English
AI-inferred
riddil, ridelle
“Sieve”; later modern riddle
Modern English
riddle
“

Two different ancient ideas ended up wearing the same English coat. The puzzle sense descends from Old English rædels, a word that could mean “counsel” or “conjecture,” as though solving a riddle were a miniature act of judgment; its final -s was eventually mistaken for a plural ending and dropped. The sieve sense is entirely separate: Old English hriddel named a tool shaken to sort grain, gravel, or other material, from the Proto-Indo-European root *krey-, also linked with words for being clean or pure. By the early 13th century, English had already recorded the puzzle word, while the “anything perplexing” sense appeared by the late 14th century. So a riddle can be something you solve with your mind—or something you shake to separate the useful from the useless.

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