Etymologically

tentorium

Etymology and origin of the Latin word tentorium

Confidence
Established
Formation
Derivation
First attested
c. 50 BC, Hirtius
Ultimate origin
Proto-Indo-European (*ten-d(h)-)
Etymology tree
inherited borrowed derived
Latin tendo
French tendre
Latin obtendo
Latin obtentus
Latin attendo
English attend
French attendre
Latin attentio
English attention
French attention
Latin protendo
Latin tentorium

Forms

tentōrium n (genitive tentōriī or tentōrī); second declension[1]

Etymology

It is from Latin tendō (“to stretch”) + -tōrium, literally something stretched out.[2][3][1] De Vaan traces tendō to Proto-Italic *tend- and Proto-Indo-European *ten-d(h)- (“to stretch”).[4]

Earliest recorded meaning

Köbler and Lewis & Short date it from Hirtius, in the eighth book of the Gallic War.[5][3]

Semantic evolution

It is a shelter of stretched skins or cloth, usually for soldiers, a tent: Virgil, Ovid, Lucan and Suetonius use it.[2][3] Lewis & Short give tabernāculum as a synonym.[3] Church Latin glosses it tent, drapery, and Köbler records it in British Medieval Latin in 1289.[6][5]

Timeline

  • c. 50 BC – Hirtius of tents.[3][5]
  • 70–19 BC – Virgil of tents.[3][5]
  • c. 75–c. 150 AD – Suetonius of tents.[3][5]
  • 1289 – recorded in British Medieval Latin.[5]

Meanings

Noun

  1. A tent, a shelter of stretched skins or cloth, usually military.[2][3][6][1]
  2. (Ecclesiastical Latin) A drapery, hanging.[6]

Word family

  • tentōriolum

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Tentorium.” Etymologically, 19 Oct. 2026, etymologically.com/la/tentorium. Accessed 20 Oct. 2026.

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