πεντεκαίδεκα, οἱ, αἱ, τά,
indeclinable, fifteen, [[ 4th-5th c.BC: Simonides Lyricus 125, 5th c.BC: Thucydides Historicus 3.94, 5th-6th c.BC: Plato Philosophus “Respublica” 540a, etc. ] Refs 5th c.BC+]; οἱ π. ἄνδρες, quindecimviri sacris faciundis, [[ 2nd-3rd c.AD: Dio Cassius Historicus 53.1, compare 42.51; ἱερεῖς οἱ π. καλούμενοι [prev. author] 44.15. ] Refs 2nd c.AD+]