ψῦχος, εος, τό,
(ψύχω [[ 11)] Refs] cold, [[ 5th c.BC: Empedocles Poeta Philosophus 65.2 ] Refs 5th c.BC+]; opposed to θάλπος, [[ 5th c.BC: Hippocrates Medicus “ἀφορισμοί” 3.4 ] Refs 5th c.BC+]; opposed to ἀλέα, [[ 4th c.BC: Aristoteles Philosophus “Historia Animalium” 598a1 ] Refs 4th c.BC+]; opposed to καύματα, [[ [prev. author] “Mete.” 362b17 ] Refs]; ἐν ψύχει in winter-time, [[ 5th c.BC: Sophocles Tragicus “Philoctetes” 17; ἐν τῷ ψ. καθηῦδον 5th-6th c.BC: Plato Philosophus “Symposium” 220d ] Refs 5th c.BC+]; ψ., ={ῥῖγος}, [[ 5th c.BC: Hermippus Comicus 97: _plural_ ψύχεα ] Refs 5th c.BC+]frosts, cold weather, [[ 5th c.BC: Herodotus Historicus 4.28, 129, 5.10; ψύχη 5th-6th c.BC: Xenophon Historicus “Oeconomicus” 5.4, “Cyn.” 5.9; ἐν τοῖς σφόδρα ψ. καὶ ἐν ταῖς σφόδρα ἀλέαις 4th c.BC: Aristoteles Philosophus “Historia Animalium” 599a19, compare “Mete.” 379a26; _sing._, 5th c.BC: Hippocrates Medicus “περὶ ἀρχαίης ἰητρικῇς” 16. ] Refs 5th c.BC+]
__2 once in [[ 8th c.BC: Homerus Epicus ] Refs 8th c.BC+], coolness, ψύχεος ἱμείρων [[ 8th c.BC: Odyssea Homerus Epicus “Odyssey” 10.555: _metaphorically_, ψ. ἐν δόμοις πέλει 4th-5th c.BC: Aeschylus Tragicus “Agamemnon” 971. ] Refs 8th c.BC+]