ίδος (ἡ) [ῡᾰῐδ]
   I pyramide égyptienne, HDT. 2, 8, 124, etc. ; DS. 1, 63 ; STR. 808, etc. ;
   II p. anal. :
      1 t. de géom. pyramide, PLAT. Tim. 56 b, etc. ;
      2 gâteau de miel et de farine qu’on donnait comme prix à celui qui restait éveillé toute une nuit, IATROCL. (ATH. 647 c).

ίδος, ἡ, pyramid, Hdt. 2.8, 124, D.S. 1.63, Str. 17.1.33, OGI 666.13 (Egypt, i AD), etc. ; as a sepulchral monument, PLips. 30.14 (iii AD).
pyramid, as a geometrical figure, Pl. Ti. 56b, Arist. Cael. 304a12, etc.
pyramidal number, Speus. ap. Theol.Ar. 62. name of a farm-building, IG2². 2776.16; of a fountain, Arch. Anz. 26.233 (Panticapaeum). a sort of cake, Ephipp. 13.5 (anap.); different from πυραμοῦς, acc. to Iatrocl. ap. Ath. 14.647c codd. (but dub., cf. πυραμοῦντα· τὴν πυραμίδα, Hsch.); ἡ ἐκ πυρῶν καὶ μέλιτος, ὥσπερ σησαμὶς ἡ ἐκ σησάμων καὶ μέλιτος, EM 697.27. (Expld. by Gramm., etc., fr. πῦρ because pointed, Amm. Marc. 22.15.29, cf. Pl. l.c. ; from πυρός, St.Byz. ; it is suggested that the pyramids were named from resembling a πυραμίς II in shape; but the shape of a π. II is unknown; the derivation from Egypt. pr-m-wś ΄the height of a pyramid’ is doubtful.)

[ῡ], ίδος, ἡ (ein ägyptisches Wort, das die Griechen bald auf πῦρ, bald auf πυρός zurückführen), die Pyramide, Her. u. Folgde. – Auch eine Kuchenart, wahrscheinlich von der Gestalt benannt, Ephippus bei Ath. XIV.642e. Vgl. πυραμοῦς, von dem es Iatrocles bei Ath. XIV.647c unterscheidet, γίγνεσθαι γὰρ ἐκ πυρῶν πεφωσμένων καὶ μέλιτι δεδευμένων.