Etymologically

climactericus

Etymology and origin of the Latin word climactericus

Confidence
Established
Formation
Borrowing
First attested
Pliny the Younger
Borrowed from
Ancient Greek κλιμακτηρικός
Ultimate origin
Ancient Greek (κλῖμαξ)
Etymology tree
inherited borrowed derived
Latin climactericus
English climacteric

Pronunciation

  • IPA (Classical): [kliː.makˈteː.rɪ.kʊs][1]
  • IPA (Ecclesiastical): [kli.makˈtɛː.ri.kus][1]

Forms

clīmactēricus (feminine clīmactērica, neuter clīmactēricum); first/second-declension adjective[1]

Etymology

It is borrowed from Ancient Greek κλιμακτηρικός (klimaktērikós, “of a critical period”),[2][1][3] from κλιμακτήρ (klimaktḗr, “rung of a ladder”), from κλῖμαξ (klîmax, “ladder”).[4][5]

Earliest recorded meaning

Pliny the Younger, in a letter, tells someone that he is in a critical time but will survive.[3][6]

Semantic evolution

It belonged to the astrologers' climactēres, the steps of life, every seventh year being thought dangerous.[3][7] Gellius and Censorinus speak of the annus climactēricus, a critical year of life.[7][6] Tertullian also mentions it.[7]

English climacteric is recorded in the 1620s for a critical stage of life.[5]

Timeline

  • c. 165 AD – Gellius speaks of the climacteric year.[7][4]
  • 1620s – English climacteric is recorded.[5]

Meanings

Adjective

  1. (astrology) Critical, climacteric, of a dangerous stage of life.[2][7]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press

Borrowed into

Related etymologies

Cite this entry

“Climactericus.” Etymologically, 15 Oct. 2026, etymologically.com/la/climactericus. Accessed 16 Oct. 2026.

Last edited on . ·