Etymologically
← History of occasio

occasio Latin · revision 6849

16 Oct 2026, 12:39 by bogdan “New Latin entry (sources: de Vaan, OLD, Lewis & Short, TLL...)” current version

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+ {{infobox|confidence=established|formation=derivation|attested=Plautus|origins=la cadō}}
+
+ ==Pronunciation==
+ * IPA (Classical): [ɔkˈkaː.si.oː]^(Wiktionary)
+ * IPA (Ecclesiastical): [okˈkaː.s̬i.o]^(Wiktionary)
+
+ ==Forms==
+ '''occāsiō''' ''f'' (genitive occāsiōnis); third declension^(Wiktionary)
+
+ ==Etymology==
+ It is from [[occidō]] “to fall, happen”, with the suffix -tiō, so first “a falling out, happening”.^(OLD 2012)^(Lewis & Short 1879)^(Wiktionary) ''Occidō'' is from [[m|la|ob-]] and [[cadō]] “to fall”.^(de Vaan 2008)^(Wiktionary) Festus defines it as the opportune moment that comes by chance.^(Lewis & Short 1879)
+
+ ==Earliest recorded meaning==
+ De Vaan dates it from Plautus, whose character is told he still has a chance to leave.^(de Vaan 2008)^(OLD 2012) Köbler dates Plautus c. 250–184 BC.^(Köbler 2010)
+
+ ==Semantic evolution==
+ It meant favourable circumstances for an action, the right moment, an opportunity, the Greek εὐκαιρία, often with a genitive of the action, as ''abeundī occāsiō'' “a chance to get away”.^(OLD 2012)^(Gaffiot 2016) In the jurist Paulus it meant a contingency, accident.^(OLD 2012) The ''Appendix Probi'' corrects ''occansio'' to ''occāsiō''.^(Appendix Probi)
+
+ In Late and Medieval Latin it meant a cause or reason, a pretext, and a seizing of the opportunity.^(Niermeyer 1976)^(DMLBS) Through Old French ''ochaison'' it survives in Italian ''cagione'' “cause”.^(Wiktionary) [[en|occasion]] is recorded in the late 14th century.^(Etymonline)
+
+ ==Timeline==
+ * c. 250–184 BC – Plautus uses it of a chance to leave.^(OLD 2012)^(Köbler 2010)
+ * 81–43 BC – Cicero equates it with Greek εὐκαιρία.^(Gaffiot 2016)^(Köbler 2010)
+ * late 14th century – English ''occasion'' is recorded.^(Etymonline)
+
+ ==Meanings==
+ ===Noun===
+ # An [[m|en|opportunity]], the right moment.^(OLD 2012)
+ # A contingency, [[m|en|accident]].^(OLD 2012)
+ # ''(Late Latin)'' A cause, reason; a [[m|en|pretext]].^(Niermeyer 1976)
+
+ ==Word family==
+ * [[occāsiuncula]]
+
+ ==Related words==
+ * [[occidō]]
+ * [[cadō]]
+ * [[en|occasion]]
+
+ ==References==
+ {{reflist}}