Etymologically

castimonia

Etymology and origin of the Latin word castimonia

Confidence
Established
Formation
Derivation
First attested
Cicero
Ultimate origin
Latin (castus)
Etymology tree
inherited borrowed derived
Latin castus
Latin castimonia

Forms

castīmōnia f (genitive castīmōniae); first declension[1] Apuleius has a neuter castimōnium.[2]

Etymology

It is from Latin castus (“pure, chaste”) + -mōnia, formed like ācrimōnia.[3][1][2]

Earliest recorded meaning

The OLD's earliest citations are Cicero.[3] Köbler dates Cicero 81–43 BC.[4]

Semantic evolution

It meant purity, morality, as in Cicero's Prō Caeliō, and ceremonial purity or purification, especially by continence and abstinence, as in his Laws.[3][5]

Medieval Latin used it for abstinence, self-restraint, chastity.[6] British Medieval Latin used it for chastity, as of a widow's vow.[7]

Timeline

  • 81–43 BC – Cicero uses it of moral and ritual purity.[3][4]

Meanings

Noun

  1. Purity, morality.[3]
  2. Ceremonial purity; continence, abstinence.[3][5]
  3. (Medieval Latin) Chastity.[6][7]

Word family

  • castimonialis
  • castimōnium

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b c d e f Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  6. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  7. ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry

“Castimonia.” Etymologically, 17 Oct. 2026, etymologically.com/la/castimonia. Accessed 17 Oct. 2026.

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