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οπος (ὁ) Kékrops (Cécrops)
ancien roi d’Attique, fondateur d’Athènes, HDT.
8, 44 et 53 ; THC.
2, 15 ; PLAT.
Criti. 110 a,
etc.
Étym. pré-grec.
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LSJ
οπος, ὁ, Cecrops mythical king of Athens, Hdt. 8.44; represented with a serpent΄s tail, and hence called διφυής, Sch. Ar. V. 436; with the tail of a θυννίς, Eup. 156; pl., = Κεκροπίδαι, IG 3.1335. (Κέκροψ a barbarian name acc. to Hecat. 119 J.) Adj. Κεκρόπιος, α, ον, Cecropian, Athenian, πέτρα Κ.
the Acropolis, E. Ion 936 (also simply Κεκροπία, ἡ, used for Athens itself, Supp. 658, El. 1289); K. χθών Attica, Id. Hipp. 34, etc. ; Κεκρόπιοι, οἱ, the Athenians, APl. 4.295; Κεκροπία, ἡ, village-community in Early Attica, Str. 9.1.20; Κεκρόπιον, τό, shrine of Cecrops, IG1². 372.63; — also κεκροπικός, ib. 374.144. fem. Κεκροπίς, ίδος, φυλή Ar. Av. 1407, IG1². 302.59, etc. ; Κ. αἶα AP 7.81 (Antip.Sid.). Κεκροπίδαι, οἱ, descendants of Cecrops, Athenians, Hdt. l.c., etc. ; in sg., Ar. Eq. 1055. Adv. Κεκροπίαθεν, Ep. κέκρηθεν, from Athens, Call. Dian. 227, A.R. 1.95.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)