Etymologically
← History of tricesimus

tricesimus Latin · revision 34197

20 Oct 2026, 14:01 by bogdan “Latin la10k: 15 entries (la75zzc b03-b04)” current version

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+ {{infobox|confidence=established|formation=derivation|attested=81–43 BC, Cicero|origins=la trīgintā}}
+
+ ==Pronunciation==
+ * Classical: [triːˈkeː.sɪ.mʊs]^(Wiktionary)
+ * Ecclesiastical: [triˈt͡ʃɛː.s̬i.mus]^(Wiktionary)
+
+ ==Forms==
+ '''trīcēsimus''' (feminine trīcēsima, neuter trīcēsimum); first/second-declension numeral^(Wiktionary)
+ Also ''trīcēnsimus''.^(OLD 2012)^(Georges 1913)
+ The less frequent ''trīgēsimus'' is post-Augustan, found in Martial and Justin;^(Lewis & Short 1879)^(Georges 1913) the OLD notes ''trig-'' in Gaius.^(OLD 2012)
+
+ ==Etymology==
+ It is [[af|la|trīgintā|-ēsimus|t1=thirty|t2=-th]],^(Wiktionary) formed, as the OLD notes, in the same way as [[m|la|trīcēnī|t=thirty each]].^(OLD 2012) For the parallel [[m|la|vīcēsimus|t=twentieth]], spelled ⟨vīkēnsumo-⟩ in an inscription, de Vaan reconstructs [[itc-pro|*wīkenssamo-]], with the suffix [[ine-pro|*-tmHo-]] that Indo-Iranian also has.^(de Vaan 2008) He lists [[m|la|trīgintā]] among the derivatives of [[m|la|trēs|t=three]] and reconstructs [[ine-pro|*trih2dḱomth2|t=thirty]].^(de Vaan 2008)
+
+ ==Earliest recorded meaning==
+ Köbler's first source is Cicero,^(Köbler 2010) who writes in a letter ''idem tricesimo post die feci'', “I did the same thirty days later”.^(Lewis & Short 1879)
+
+ ==Semantic evolution==
+ It is the ordinal “thirtieth”, used of days and years: Cicero has ''tertius et tricesimus annus'', “the thirty-third year”, Livy ''tricesimum annum agens'', “in his thirtieth year”, and Galba, writing to Cicero, ''legio quinta tricesima'', the thirty-fifth legion.^(Lewis & Short 1879)^(Georges 1913) Horace has ''tricesima sabbata''.^(Lewis & Short 1879)^(Georges 1913) Ecclesiastical Latin uses both ''tricesimus'' and ''trigesimus''.^(Stelten 1995)
+
+ In British medieval Latin it is also used of the thirtieth day after a death or the day of the last mass of a [[m|en|trental]], and then as a noun.^(DMLBS) Italian [[m|it|trentesimo]] continues it.^(Conte 2010)
+
+ ==Timeline==
+ * 81–43 BC – Cicero uses it of days and years.^(Lewis & Short 1879)^(Köbler 2010)
+ * 65–8 BC – Horace has ''tricesima sabbata''.^(Lewis & Short 1879)^(Georges 1913)^(Köbler 2010)
+ * 59 BC–17 AD – Livy has ''tricesimum annum agens''.^(Lewis & Short 1879)^(Georges 1913)^(Köbler 2010)
+ * 40–102/103 AD – Martial uses the form ''trigesimus''.^(Lewis & Short 1879)^(Köbler 2010)
+ * 140–180 AD – Gaius writes it with ''trig-''.^(OLD 2012)^(Köbler 2010)
+
+ ==Meanings==
+ ===Numeral===
+ # [[m|en|thirtieth|alt=Thirtieth]].^(OLD 2012)^(Lewis & Short 1879)^(Stelten 1995)
+ # ''(Medieval Latin)'' Of the thirtieth day after a death, or the final mass of a trental; also as a noun.^(DMLBS)
+
+ ==Related words==
+ * [[trīgintā]]
+ * [[trīcēnī]]
+ * [[trēs]]
+
+ ==References==
+ {{reflist}}