geriatric

Etymology

It is a back-formation from English from geriatrics,^[2][3] compare earlier paediatric.^[2] Geriatrics was coined in 1909 by the Austrian-born American physician Ignatz L. Nascher,^[2][4] on the model of paediatrics,^[2][4] from Ancient Greek γῆρας (gêras, “old age”) and the combining form -iatric.^[2][3][5] The Greek noun is a variant of γέρας (géras, “gift of honour”),^[2] and the American Heritage Dictionary and Etymonline trace it to Proto-Indo-European *gerə- (“to grow old”).^[3][4] -iatric comes, through Latin, from ἰατρικός (iatrikós, “of a physician, healing”), from ἰατρός (iatrós, “physician, healer”).^[4][2] The Shorter Oxford and Oxford's dictionary of English instead form the adjective directly from the Greek words, after paediatric.^[6][7] Etymonline and Klein note that the correct formation would have been “gerontiatrics”, from γέρων (gérōn, “old man”).^[4][8]

Earliest recorded meaning

Relating to the branch of medicine that cares for old people: 1911, in the American Journal of Clinical Medicine.^[2] Etymonline dates the adjective to 1909, the year of geriatrics,^[4] while Merriam-Webster Unabridged gives 1926 and Dictionary.com 1925–30.^[5][9]

Semantic evolution

From the medical specialty the word spread in the late 1940s to old people themselves, as patients or simply as the elderly, and became a noun for an elderly patient (1948).^[2][5] From the late 1960s it was used disparagingly of people regarded as decrepit or senile, from 1968, and of old, outdated things such as machines, from 1972.^[2][10] The noun took the same disparaging turn in 1977.^[2]

Timeline

• 1911 – relating to the medical care of old people.^[2] Etymonline dates it to 1909, Merriam-Webster Unabridged to 1926.^[4][5]
• 1947 – designating an elderly person or animal.^[2]
• 1948 – noun, an elderly person, especially one in medical care.^[2] Merriam-Webster Unabridged dates the noun to 1947.^[5]
• 1968 – disparaging, of a person: decrepit, senile.^[2]
• 1972 – of a thing: old, outdated.^[2]
• 1977 – noun, disparaging, an old person regarded as decrepit.^[2]

Meanings

Adjective

1. Relating to geriatrics, the medical care of old people: a geriatric ward.^[10][5][2]
2. Relating to old people or to aging; elderly.^[5][2]
3. (informal, disparaging) Of people or machines: old, worn out, decrepit.^[10][2]

Noun

1. An elderly person, especially one receiving medical care.^[5][2][10]
2. (disparaging) An old person regarded as decrepit or senile.^[2][10]

Word family

• geriatrician

Related words

• geriatrics
• gerontology
• pediatric

Usage notes

Collins labels the noun old-fashioned and offensive,^[10] and the OED calls the neutral noun sense now somewhat rare.^[2]

References

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