Trace the Origins of Every Word

From Horace Walpole's 1754 letter, inspired by the Persian fairy tale 'The Three Princes of Serendip'. Denotes the occurrence of events by chance in a happy or beneficial way.

Originally denoting a gaping void or chasm in Greek cosmogony. Shifted to mean complete disorder or confusion by the Renaissance, later adopted in thermodynamics and mathematics.

Compound of 'lap' (thigh, from OE lapp) + 'top' (upper surface). Coined in the computing industry to describe portable computers designed to rest on one's lap.

From Latin 'mother' or 'womb'. Originally denoted the source from which a plant grows or a substance develops. Adopted into mathematics in 1850s for arrays of numbers.

Originally referred to fermented fish preserved in sour rice. The modern form using raw fish and vinegared rice emerged in Edo period Japan before entering Western culinary lexicon.

Originally denoted a mercenary or wandering knight selling services to the highest bidder. Shifted to describe independent workers in the 20th century.

From medieval alchemy referring to the 'fifth element' beyond earth, air, fire, water. Evolved to mean the most perfect or typical example of a quality or class.

Compound of dēmos (people) + kratos (power/rule). Originally used by Greek historians to describe the Athenian political system, later revived during Enlightenment political discourse.