genius

Pronunciation

• IPA: /ˈdʒiː.ni.əs/^[1]

Etymology

It is borrowed from Latin genius (“guardian spirit watching over each person from birth; inclination; wit, talent”),^[2][3][4] originally “generative power” or “inborn nature”,^[2] from the root of gignere (“to beget”),^[3][5][6] from PIE *gen(e)-yo-, from the root Proto-Indo-European *gene- (“to give birth, beget”).^[2] It is related to kin, gender and gene.^[3][7]

Earliest recorded meaning

The guardian or guiding spirit given to each person at birth: before 1393, in Gower's Confessio Amantis, in Barnhart; 1390 in the OED.^[3][8]

Semantic evolution

A demon or spirit in general is from about 1590, now mainly in the plural genii.^[8] A person's characteristic disposition or bent is from 1581, in Sidney,^[3][8] and the prevailing spirit of a nation, age or language from 1639 and 1647.^[8] Natural ability, and a person so endowed, are by the 1640s, in Milton's Iconoclastes in 1649;^[2][3] Hoad dates extraordinary native intellectual power to the 18th century,^[4] and Word Origins says genius came to mean a person of exceptional talent only in the early 18th century.^[7] In the 17th and 18th centuries forms after French génie and Italian genio were used in several of these senses.^[4] A person with an intelligence quotient above about 140 is a 20th-century use.^[9]

Timeline

• before 1393 – a guardian spirit, in Gower.^[3]
• 1581 – a person's disposition, in Sidney.^[3][8]
• c. 1590 – a spirit, demon.^[8]
• 1639 – the spirit of a nation or age.^[8]
• 1640s – natural ability; a talented person.^[2][3]
• 18th century – extraordinary intellectual power.^[4]

Modern meaning

Noun

1. Extraordinary intellectual and creative power.
2. A person of exceptional intellect and talent.
3. A strong natural talent for something: a genius for making friends.
4. The distinctive spirit of a nation, age or place: the genius of the language.
5. (plural genii) In Roman belief, a guardian spirit of a person or place.

Word family

• genius loci

Related words

• genial
• genie
• ingenious
• engine
• gender
• gene
• kin

References

1. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
2. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
3. ^ a b c d e f g h i Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
4. ^ a b c d Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
5. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
6. ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
7. ^ a b Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
8. ^ a b c d e f g Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
9. ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin