Meaning
"coldness, cold," appears in Joh 18:18, Act 28:2, 2Co 11:27.
"cool, fresh, cold, chilly" (fuller in expression than psuchos), is used in the natural sense in Mat 10:42, "cold water;" metaphorically in Rev 1:3-16.
"to breathe, blow, cool by blowing," Passive Voice, "grow cool," is used metaphorically in Mat 24:12, in the sense of waning zeal or love.