Etymologically
← History of subitus

subitus Latin · revision 7483

16 Oct 2026, 13:58 by bogdan “New Latin entry (sources: de Vaan, OLD, Lewis & Short, TLL...)”

Initial text

@@ -0,0 +1,46 @@
+ {{infobox|confidence=established|formation=derivation|attested=Plautus|origins=la subeō}}
+
+ ==Pronunciation==
+ * IPA (Classical): [ˈsʊ.bɪ.tʊs]^(Wiktionary)
+ * IPA (Ecclesiastical): [ˈsuː.bi.tus]^(Wiktionary)
+
+ ==Forms==
+ '''subitus''' (feminine subita, neuter subitum, adverb subitō); first/second-declension adjective^(Wiktionary)
+
+ ==Etymology==
+ It is apparently the perfect passive participle of [[subeō]] “to come up, approach”, that is “come up stealthily”.^(OLD 2012)^(Wiktionary)^(Köbler 2010)
+
+ ==Earliest recorded meaning==
+ The OLD's earliest citation is from Plautus, of what happens without warning.^(OLD 2012) Köbler dates Plautus c. 250–184 BC.^(Köbler 2010)
+
+ ==Semantic evolution==
+ It meant sudden, unexpected, of events, from Accius with adverbial force, and in Martial of persons or things suddenly appearing.^(OLD 2012) As a neuter noun it meant an emergency, as in Pliny the Elder, and ''per subitum'' suddenly.^(OLD 2012) In Cicero it meant hasty, impetuous, and of speech improvised, ''subitae dictiōnēs'' “impromptu speeches”, and in Ovid made in a hurry.^(OLD 2012)^(Gaffiot 2016) In Tacitus it meant hastily raised troops.^(OLD 2012) Döderlein explains that ''subitus'' means sudden as opposed to foreseen, while ''repēns'' is opposed to expected.^(Döderlein 1874)
+
+ In Ecclesiastical Latin it meant sudden, unexpected.^(Stelten 1995) Its adverb ''subitō'' survives in Italian ''subito'', and Vulgar Latin ''subitānus'', from it, gave Old French ''sodain'' and [[en|sudden]] in the late 13th century.^(Wiktionary)^(Etymonline) [[en|subitize]] was coined from it in 1949.^(Etymonline)
+
+ ==Timeline==
+ * c. 250–184 BC – Plautus uses it of sudden events.^(OLD 2012)^(Köbler 2010)
+ * 81–43 BC – Cicero uses it of improvised speeches.^(OLD 2012)^(Gaffiot 2016)^(Köbler 2010)
+ * 98–115 AD – Tacitus uses it of hastily raised troops.^(OLD 2012)^(Köbler 2010)
+ * late 13th century – English ''sudden'' is recorded.^(Etymonline)
+
+ ==Meanings==
+ ===Adjective===
+ # [[m|en|Sudden]], unexpected; suddenly appearing.^(OLD 2012)
+ # As a noun, an [[m|en|emergency]], ''per subitum'', suddenly.^(OLD 2012)
+ # Hasty, impetuous.^(OLD 2012)
+ # Hurriedly made, improvised; [[m|en|extempore]]; of troops, hastily raised.^(OLD 2012)
+
+ ==Word family==
+ * [[subitāneus]]
+
+ ==Related words==
+ * [[subito]]
+ * [[subeō]]
+ * [[en|sudden]]
+
+ ==Usage notes==
+ Döderlein distinguishes it from [[repēns]], sudden as opposed to expected.^(Döderlein 1874)
+
+ ==References==
+ {{reflist}}