wax cold

Strong’s Dictionary of Greek Words:

Greek:
ψύχω
Transliteration:
psucho
Phonic:
psoo’-kho
Meaning:
a primary verb; to breathe (voluntarily but gently, thus differing on the one hand from 4154, which denotes properly a forcible respiration; and on the other from the base of 109, which refers properly to an inanimate breeze), i.e. (by implication, of reduction of temperature by evaporation) to chill (figuratively)
KJV Usage:
wax cold