Etymologically
← History of aegis

aegis Latin · revision 3988

15 Oct 2026, 20:49 by bogdan “New Latin entry (sources: de Vaan, OLD, Lewis & Short, TLL...)” current version

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+ {{infobox|confidence=established|formation=borrowing|attested=Virgil|origins=grc αἰγίς}}
+
+ ==Pronunciation==
+ * IPA (Classical): [ˈae̯.ɡɪs]^(Wiktionary)
+ * IPA (Ecclesiastical): [ˈɛː.d͡ʒis]^(Wiktionary)
+
+ ==Forms==
+ '''aegis''' ''f'' (genitive aegidos or aegidis); third declension^(Wiktionary)
+
+ ==Etymology==
+ It is [[bor|grc|αἰγίς|tr=aigís]].^(OLD 2012)^(Wiktionary)^(Saalfeld 1874) Etymonline reports that Herodotus related the Greek word to [[grc|αἴξ|tr=aíx|t=goat]].^(Etymonline) Servius explains the aegis as the hide of the goat Amalthea.^(TLL)
+
+ ==Earliest recorded meaning==
+ Virgil, in the Aeneid, has Jupiter shaking the dark aegis with his right hand.^(OLD 2012) Köbler dates Virgil 70–19 BC.^(Köbler 2010)
+
+ ==Semantic evolution==
+ It was the skin shield of Jupiter and of Minerva, the latter bearing the Gorgon's head, in Virgil, Horace and Ovid.^(OLD 2012)^(Lewis & Short 1879) Servius describes it as a bronze breastplate with the Gorgon's head in the middle.^(TLL) Ovid uses it figuratively of the jewellery with which girls hide their plainness.^(Lewis & Short 1879)^(Gaffiot 2016)
+
+ Pliny reports that the Greeks called the heartwood of the female larch ''aegis''.^(OLD 2012)^(TLL) In medieval glosses it meant a goatskin and a breastplate.^(MLW) English ''aegis'' was borrowed figuratively, “protection”, in 1793.^(Etymonline)
+
+ ==Timeline==
+ * 70–19 BC – Virgil uses it of the shields of Jupiter and Minerva.^(OLD 2012)^(Köbler 2010)
+ * 65–8 BC – Horace uses it of Pallas' sounding aegis.^(Lewis & Short 1879)^(Köbler 2010)
+ * 23/24–79 AD – Pliny the Elder uses it of the heartwood of the larch.^(OLD 2012)^(Köbler 2010)
+ * 1793 – English ''aegis'' is recorded in the sense “protection”.^(Etymonline)
+
+ ==Meanings==
+ ===Noun===
+ # The [[m|en|aegis]], the skin [[m|en|shield]] of Jupiter or Minerva.^(OLD 2012)^(Wiktionary)
+ # ''(figurative)'' A shield, [[m|en|protection]].^(Lewis & Short 1879)^(Gaffiot 2016)
+ # Heartwood of the [[m|en|larch]].^(OLD 2012)^(Wiktionary)
+ # ''(Medieval Latin)'' A goatskin; a breastplate.^(MLW)
+
+ ==Word family==
+ * [[aegida]]
+ * [[aegisonus]]
+
+ ==Related words==
+ * [[en|aegis]]
+
+ ==References==
+ {{reflist}}