Etymologically
← History of decimo

decimo Latin · revision 697

10 Oct 2026, 06:18 by bogdan “New Latin entry (sources: de Vaan, OLD, Lewis & Short, TLL...)” current version

Initial text

@@ -0,0 +1,44 @@
+ ==Pronunciation==
+ * IPA (Classical): [ˈdɛ.kɪ.moː]^(Wiktionary)
+ * IPA (Ecclesiastical): [ˈdɛː.t͡ʃi.mo]^(Wiktionary)
+
+ ==Forms==
+ '''decimō''' (present infinitive decimāre, perfect active decimāvī, supine decimātum); first conjugation^(Wiktionary)
+
+ ==Etymology==
+ It is formed from [[decimus]] “tenth” with the verbal suffix ''-ō'', a derivative of [[decem]] “ten”.^(OLD 2012)^(Wiktionary)^(Etymonline) A by-form [[m|la|decumō]] is found.^(OLD 2012)^(Lewis & Short 1879)
+
+ ==Earliest recorded meaning==
+ Festus records an old sense, to offer a tithe to a god.^(OLD 2012)^(Lewis & Short 1879) The military sense appears from the 1st century AD, in Tacitus and Suetonius, although Lewis and Short note that the punishment itself is reported much earlier, by Livy.^(OLD 2012)^(Lewis & Short 1879)
+
+ ==Semantic evolution==
+ In the army it meant to punish every tenth man chosen by lot, as Galba did to mutinous marines, and Augustus fed decimated cohorts on barley.^(OLD 2012)^(TLL) In the Vulgate it meant to pay or collect tithes, a sense continued in Ecclesiastical Latin.^(Lewis & Short 1879)^(Stelten 1995) The participle ''decimatus'' was used by Symmachus to mean “choice, excellent”.^(Lewis & Short 1879)^(Georges 1913)
+
+ In medieval Latin it meant to reduce by a tenth.^(MLW) English borrowed it as [[en|decimate]] around 1600 in the military sense, and has used it loosely for “destroy a large part of” since the 1660s.^(Etymonline)
+
+ ==Timeline==
+ * 2nd century AD – Festus records it for offering a tithe.^(OLD 2012)
+ * 98–115 AD – Tacitus uses it for the punishment of surrendered troops.^(OLD 2012)^(Köbler 2010)
+ * c. 75–c. 150 AD – Suetonius reports decimations by Augustus and Galba.^(OLD 2012)^(Köbler 2010)
+ * 390–406 AD – The Vulgate uses it for paying tithes.^(Lewis & Short 1879)^(Köbler 2010)
+ * c. 1600 – English borrows it as [[en|decimate]].^(Etymonline)
+
+ ==Meanings==
+ ===Verb===
+ # ''(military)'' To punish every tenth man chosen by lot, [[m|en|decimate]].^(OLD 2012)^(Lewis & Short 1879)
+ # To offer a tithe to a god.^(OLD 2012)
+ # ''(Ecclesiastical Latin)'' To pay or collect [[m|en|tithe|alt=tithes]].^(Lewis & Short 1879)^(Stelten 1995)
+
+ ==Word family==
+ * [[addecimō]]
+ * [[decimātiō]]
+ * [[decimātor]]
+ * [[edecimo]]
+
+ ==Related words==
+ * [[decem]]
+ * [[decimus]]
+ * [[en|decimate]]
+
+ ==References==
+ {{reflist}}