Etymology and origin of the Latin word patulus
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 250–184 BC, Plautus
- Ultimate origin
- Proto-Italic (*patē-)
Forms
patulus (feminine patula, neuter patulum); first/second-declension adjective[1]
Etymology
It is from Latin pateō (“to be open”) + -ulus.[2][1][3] De Vaan calls pateō an inner-Italic formation, Proto-Italic *patē-, on a base *pat- that he discusses under pandō (“to spread out”).[4]
Earliest recorded meaning
Köbler dates it from Plautus.[5]
Semantic evolution
It is first of openings, wide open or gaping: Lucretius has wide nostrils, and Cicero a mussel with two large gaping shells.[2][6] Varro uses it of a place open to common use.[2] It also means spreading wide, of the expanse of the world in Lucretius and of spreading trees in Varro, and later of broad dishes and broad leaves.[2] The TLL finds no comparative or superlative.[3] Church Latin glosses it extended, open.[7]
Timeline
- c. 250–184 BC – Plautus uses it.[5]
- 116–27 BC – Varro of spreading trees and of a common space.[2][5]
- 96–55 BC – Lucretius of wide nostrils.[2][5]
- 81–43 BC – Cicero of a gaping mussel.[2][5]
Meanings
Adjective
- Wide open, gaping; open, accessible.[2][6][7][1]
- Spreading, broad, extended; of trees, wide-spreading.[2][7][1]
Word family
- prōpatulus
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 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
- ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Patulus.” Etymologically, 19 Oct. 2026, etymologically.com/la/patulus. Accessed 20 Oct. 2026.
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