φθῐν-οπωρῐνός, ή, όν,
autumnal, [[ 5th c.BC: Hippocrates Medicus “ἀφορισμοί” 2.25, 1st-2nd c.AD: Plutarchus Biographus et Philosophus 2.735b, 2nd c.AD: Galenus Medicus 6.443; ἰσημερία ἡ φ. 4th c.BC: Aristoteles Philosophus “Historia Animalium” 543b9, “PHib.” 1.27.170 (3rd c.BC, without ἡ), 2nd c.BC: Polybius Historicus 4.37.2. ] Refs 5th c.BC+]