Etymology and origin of the Latin word orbitas
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Indo-European *h₃orbʰ-o-
From the same root
Forms
orbitās f (genitive orbitātis); third declension[1]
Etymology
It is from Latin orbus (“bereaved”) + -tās.[2][3][1] De Vaan traces orbus to Proto-Italic *orfo- (“heir, orphan”) and Proto-Indo-European *h₃orbʰ-o- (“turning, one who is turned over”), hence “inheritance, heir”; after Weiss the root meant passing from one social class to another.[4] Cognate with Ancient Greek ὀρφανός (orphanós, “orphaned”), Old Irish orb (“heir”) and Gothic 𐌰𐍂𐌱𐌹 (arbi, “inheritance”).[4]
Earliest recorded meaning
De Vaan dates it from Plautus,[4] who uses it of childlessness, of bringing children up to be lost.[2][5]
Semantic evolution
It is the loss of a relative or other dear one, especially of a child, as Seneca's man struck by every kind of bereavement.[2] It is also orphanhood, as Cicero's children commended to the people as their guardian, and childlessness.[2][5] Cicero explains it as lacking children, a sad thing, just as lacking eyes is blindness.[3] In general it is loss or deprivation of anything, as Pliny the Elder's loss of an eye, and in Apuleius blindness.[2]
Timeline
- c. 250–184 BC – Plautus of childlessness.[2][4][6]
- 81–43 BC – Cicero of orphanhood.[2][6]
- 4 BC–65 AD – Seneca of bereavement.[2][6]
- 23/24–79 AD – Pliny the Elder of the loss of an eye.[2][6]
- c. 125–175 AD – Apuleius of blindness.[2][6]
Meanings
Noun
- Bereavement, the loss of a relative or dear one, especially a child.[2][5][1]
- Orphanhood.[2][5]
- Childlessness.[2][5]
- Loss or deprivation of anything; blindness.[2][1]
Related words
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b c d de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry
“Orbitas.” Etymologically, 19 Oct. 2026, etymologically.com/la/orbitas. Accessed 22 Oct. 2026.
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