Etymologically
← History of mendacium

mendacium Latin · revision 31095

19 Oct 2026, 00:20 by bogdan “la10k Latin batch la75m/b02” current version

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+ {{infobox|confidence=established|formation=derivation|attested=c. 250–184 BC, Plautus|origins=itc-pro *mendo-}}
+
+ ==Pronunciation==
+ * Classical: [mɛnˈdaː.ki.ũː]^(Wiktionary)
+ * Ecclesiastical: [menˈdaː.t͡ʃi.um]^(Wiktionary)
+
+ ==Forms==
+ '''mendācium''' ''n'' (genitive mendāciī or mendācī); second declension^(Wiktionary)
+
+ ==Etymology==
+ It is formed from [[m|la|mendāx|t=lying]] with the suffix [[m|la|-ium]].^(OLD 2012)^(TLL)^(Wiktionary) ⟨Mendāx⟩ belongs with [[m|la|mendum|t=fault, blemish]], which de Vaan traces to [[itc-pro|*mendo-]], perhaps cognate with [[sga|mind|t=sign, mark]]; he mentions a link with the root of “to think” only as a theoretical possibility.^(de Vaan 2008)
+
+ ==Earliest recorded meaning==
+ Köbler gives Plautus as its first author,^(Köbler 2010) as “if I tell a lie” in the ''Amphitruo''.^(OLD 2012)
+
+ ==Semantic evolution==
+ It is a lie or falsehood, as Plautus' “to tell someone a lie” and Cicero's “to deceive by a lie”, and also a fiction, as Ovid's lies of poets and of rumour.^(OLD 2012)^(Lewis & Short 1879) It is also a false impression or illusion, as Cicero's error that lies “in opinion, not in the eyes”.^(OLD 2012)
+
+ The word was used in the Bible, councils and Germanic law codes.^(Köbler 2010) Church Latin glosses it “lie, untruth, lying, falsehood”.^(Stelten 1995)
+
+ ==Timeline==
+ * c. 250–184 BC – Plautus of telling a lie.^(OLD 2012)^(Lewis & Short 1879)^(Köbler 2010)
+ * 81–43 BC – Cicero of a false impression.^(OLD 2012)^(Köbler 2010)
+ * 43 BC–18 AD – Ovid of poets' fictions.^(Lewis & Short 1879)^(Köbler 2010)
+
+ ==Meanings==
+ ===Noun===
+ # A [[m|en|lie]], untruth, [[m|en|falsehood]]; a fiction.^(OLD 2012)^(Wiktionary)^(Lewis & Short 1879)
+ # A false impression, [[m|en|illusion]], counterfeit.^(OLD 2012)^(Wiktionary)
+
+ ==Word family==
+ * [[mendāciloquus]]
+ * [[mendāciunculum]]
+
+ ==Related words==
+ * [[mendāciloquium]]
+ * [[mendācitās]]
+ * [[mendāciter]]
+ * [[mendāx]]
+ * [[mendum]]
+ * [[en|mendacity]]
+
+ ==References==
+ {{reflist}}