ψυχραίνω

A. make cool or cold, cool, in Pass., Plu. Fr.inc. 149, Alex.Trall. 1.14, Procl. in Prm. p.571 S.: metaph., φιλίας ταχὺ ‐αινομένας Id. Par.Ptol. 270.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project