ψυχρός

Lemma: ψυχρός

Translation: cold; frigid; aloof (adjective)

Etymology: From Ancient Greek ψυχρός (psukhrós), derived from ψῦχος (psûkhos) meaning 'cold'. The root is related to ψυχή (psyche) meaning 'soul, breath', as ancient Greeks associated breath/air with coolness. This gives us English words like 'psychology' and 'psyche'. The connection between 'soul/mind' and 'cold' comes from the ancient belief that breath (which is cool) was connected to life force and the soul.