glans

Etymology

It is borrowed from Latin glāns (“acorn”),^{[2][3][4][5][1]} a word also used of acorn-shaped things,^[3] which here was applied to the head of the penis from its shape.^[4] The Latin noun also meant beechmast,^[6] and is cognate with Ancient Greek βάλανος (bálanos, “acorn”) and Lithuanian gilė (“acorn”).^[2][7][3] Etymonline derives it from Proto-Indo-European *gwele- (“acorn”).^[3] Its diminutive glandula is the source, through French, of gland.^[3][7]

Earliest recorded meaning

The head of the penis: 1650, in John Bulwer's Anthropometamorphosis.^[2][8] Etymonline dates the word to the 1640s,^[3] and Dictionary.com to 1640–50.^[6]

Semantic evolution

The word entered English as an anatomical term, and it was soon used for the corresponding part of the clitoris as well, more fully glans clitoridis beside glans penis.^[9][3][8] From 1704, in John Harris's Lexicon Technicum, botanists used it in the original Latin sense, for a nut such as the acorn that sits in a cup.^[2][9][8] It keeps the Latin plural glandes.^[10][8][9]

Timeline

• 1650 – the head of the penis.^[2][8] Etymonline dates the word to the 1640s.^[3]
• 1704 – in botany, a nut seated in a cup, such as the acorn.^[2]

Meanings

Noun

1. (anatomy) The rounded, sensitive tip of the penis (glans penis) or of the clitoris (glans clitoridis).^{[8][9][10][2]}
2. (anatomy) Any small rounded body or gland-like mass.^[10]
3. (botany) A hard one-seeded nut set in a cupule or involucre, as the acorn is.^[8][9][2]

Related words

• gland
• glans clitoridis
• glans penis
• glandular

References

1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f g h Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
5. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
6. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
7. ^ a b Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
8. ^ a b c d e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
9. ^ a b c d e Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
10. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins