Etymology and origin of the Latin word alaris
- Confidence
- Established
- Formation
- Derivation
- First attested
- 59 BC–17 AD Livy More words from the 1st century BC
- Ultimate origin
- Latin āla
Etymology tree
From the same root
Forms
ālāris (neuter ālāre); third-declension two-termination adjective[1]
Etymology
It is from Latin āla (“wing”) + -āris,[2][1] from ⟨āla⟩ in its military sense of a wing of the army.[3][4] De Vaan traces ⟨āla⟩ to Proto-Italic *akselā- (“armpit, wing”) and Proto-Indo-European *h₂eḱs-(i-) (“axle, armpit”).[5]
Earliest recorded meaning
Livy has it first, of auxiliary cohorts (alares cohortes) with their commander.[2][3]
Semantic evolution
It stayed a military term.[3] An inscription from Africa, from a speech of the emperor Hadrian, speaks of the exercises of the alares, and other inscriptions of their decurions.[2][3] As a noun in the plural, alares were the auxiliary troops, especially cavalry: Tacitus has Pannonian alares and sets them beside the legionaries, and the Theodosian Code beside the cohortales.[2][3][4] Vegetius speaks of equites alares.[3] Glossaries render it by caballarius and by a Greek phrase for commanders of horsemen.[6]
Timeline
- 59 BC–17 AD – Livy speaks of alares cohortes.[2][7]
- 98–115 AD – Tacitus uses alares for auxiliary troops.[2][7]
- c. 400 AD – Vegetius speaks of equites alares.[3][7]
Meanings
Adjective
Noun
Word family
- subālāris
Related words
Usage notes
The form ālārius has the same meaning;[4] Caesar and Cicero use the plural ālāriī for the auxiliary troops.[4]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g h Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ Goetz, Georg (1888–1923), Corpus glossariorum Latinorum, Leipzig: Teubner; vols. VI–VII Thesaurus glossarum emendatarum, digital ed. CGLO, Munich: Bayerische Akademie der Wissenschaften
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Alaris.” Etymologically, 13 Nov. 2026, etymologically.com/la/alaris. Accessed 14 Nov. 2026.
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