- Confidence
- Probable
- Formation
- Inherited
- First attested
- Plautus
- Inherited from
- Proto-Italic *po(r)sti-
- Ultimate origin
- Proto-Indo-European (*steh₂-)
Pronunciation
Forms
postis m (genitive postis); third declension[1]
Etymology
It is inherited from Proto-Italic *po(r)sti-, inherited from Proto-Indo-European *pr̥-sth₂-i- (“standing forth”) or *po-sth₂-i- “standing upright”, a compound of a preverb and the root *steh₂- (“to stand”).[2][1][3]
On the first view it is cognate with Sanskrit पृष्ठ (pṛṣṭhá-, “back, ridge”) and Lithuanian pir̃štas (“finger”), and on the second with Old Norse fastr (“firm”) and Old English fæst (“firm, fixed”).[2]
Earliest recorded meaning
It is found from Plautus onwards, mostly in the plural.[2][4] In the Mostellaria a slave says, “just look at the doorposts, how solidly made they are”.[3]
Semantic evolution
It was a doorpost or jamb, and also the stile of a door, into which the pivots were set.[3] In the plural it stood for the door itself, as in Virgil.[5][6] Cicero tells of a law fixed to the doorpost of the senate house, and postem tenere, to hold the doorpost, was part of dedicating a temple.[7][5] Lucretius used it figuratively for the eyes, the doors of sight.[5]
Medieval Latin used it for a pole, a pile or a post in general, as of a mill.[8][9] It survives as Spanish and Portuguese poste and French poteau, and English post “pillar” comes from it through both Old English and Old French.[1][10]
Timeline
- c. 250–184 BC – Plautus uses it for doorposts.[3][4]
- 234–149 BC – Cato uses it.[3][4]
- 81–43 BC – Cicero writes of a law fixed to a doorpost.[7][4]
- 70–19 BC – Virgil uses the plural for a door.[5][4]
Meanings
Noun
- A doorpost, jamb.[3][7]
- The stile of a door.[3]
- (in the plural) A door.[5][1]
- (Medieval Latin) A post, pole, pile.[8][9]
Word family
- postīcus
Related words
Usage notes
English post “mail” and post “position” are different words, from Italian posta and posto, which go back to Latin positum.[10]
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c 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 f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d e Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ 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
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Borrowed into
- English post
Related etymologies
Cite this entry
“Postis.” Etymologically, 15 Oct. 2026, etymologically.com/la/postis. Accessed 15 Oct. 2026.
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