Etymologically

sororitas

Etymology and origin of the Latin word sororitas

Confidence
Established
Formation
Derivation
First attested
c. 1422 More words from the 15th century
Ultimate origin
Latin soror
Etymology tree
inherited borrowed derived
Latin soror
French sœur
Latin sorōritās
English sorority
From the same root
Latin sorōrius ← soror

Pronunciation

  • Classical: [sɔˈroː.rɪ.taːs][1]
  • Ecclesiastical: [soˈrɔː.ri.tas][1]

Forms

sorōritās f (genitive sorōritātis); third declension[1]

Etymology

It is formed from Latin soror + -itās in Medieval Latin.[2][1]

Earliest recorded meaning

Latham records it from about 1422,[3] in the sense of sisterhood, membership of or affiliation to a monastic community.[2]

Semantic evolution

It was used beside fraternitas when a monastic community admitted people, lay people included, into its fellowship: a register of 1428 receives people into the fraternity and sorority of the whole order.[2] An English glossary renders it “systerhede”.[2] Wiktionary labels the sense “sisterhood” Renaissance Latin.[1] English took it over in the 1530s for a society of women.[4]

Timeline

  • c. 1422 – First recorded, according to Latham.[3]
  • 1428 – A register receives people into the fraternity and sorority of the order.[2]
  • 1530s – Borrowed into English as sorority, a society of women.[4]

Meanings

Noun

  1. (Medieval Latin) Sisterhood, membership of or affiliation to a monastic community, also of lay people.[2][3][1]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f 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
  3. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Sororitas.” Etymologically, 8 Nov. 2026, etymologically.com/la/sororitas. Accessed 8 Nov. 2026.

Last edited on . ·