Meanings
- 1
Thesaurus
Simplified etymology
The origin of conundrum is unknown. The word appeared in English in the late 16th century and was used by Thomas Nashe in 1596 as an abusive term for a crank or pedant. It later referred to a whim and a pun, and its current sense “riddle or puzzle” dates from the late 17th century.
Etymology
Of uncertain origin; first recorded around 1600 as Oxford university slang, possibly a mock-Latin coinage. No reliable etymology has been established.