Etymologically

diabetes

Etymology and origin of the English word diabetes

Confidence
Established
Formation
Borrowing
First attested
c. 1425
Borrowed from
Latin diabetes
Ultimate origin
Ancient Greek (διαβήτης)

Pronunciation

  • IPA: /ˌdaɪəˈbiːtiːz/, /ˌdaɪəˈbiːtɪs/ (UK); /ˌdaɪəˈbitiz/, /ˌdaɪəˈbitɪs/ (US)[1]

Etymology

It is medical borrowed from Latin diabetes,[2][3][4] from Greek διαβήτης (diabḗtēs, “siphon; excessive discharge of urine”), literally a passer-through,[2][3][5] from διαβαίνω (diabaínein, “to go through; to stand with legs apart”), from διά (diá, “through”) and βαίνω (baínein, “to go”),[3][2] from PIE Proto-Indo-European *gwa- (“to go, come”).[3] Etymonline says the disease was so named by Aretaeus of Cappadocia in the 2nd century.[3]

Earliest recorded meaning

A disease marked by excessive discharge of urine: probably before 1425, as diabete, in a translation of Chauliac's surgery;[2] the spelling diabetes is from 1562.[2][6]

Semantic evolution

In classical Greek diabetes meant a drafting compass, from the position of its legs.[3] An old common native name for the disease was pissing evil.[3] A siphon is a rare obsolete sense in English (1661).[6] The word is now usually restricted to diabetes mellitus, with an excess of sugar in the urine.[3][7] Diabetic is from 1799.[2]

Timeline

  • c. 1425 – diabete.[2]
  • 1562 – diabetes.[2][6]
  • 1661 – a siphon (obsolete).[6]
  • 1799 – diabetic.[2]

Modern meaning

Noun

  1. A disorder in which the body cannot properly control the level of sugar in the blood, because of a lack of insulin or resistance to it; diabetes mellitus.
  2. Any of several disorders marked by excessive production of urine, such as diabetes insipidus.

Word family

  • prediabetes
  • diabetes mellitus
  • diabetes insipidus
  • type 1 diabetes
  • type 2 diabetes
  • bronze diabetes
  • sugar diabetes
  • adult-onset diabetes

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  3. ^ a b c d e f g h Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  5. ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
  6. ^ a b c d Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  7. ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin

Related etymologies

Cite this entry

“Diabetes.” Etymologically, 16 Oct. 2026, etymologically.com/en/diabetes. Accessed 16 Oct. 2026.

Last edited on . ·