temper

Concise Bible Dictionary:

To mix, compound (Ex. 29:2; Ex. 30:35; Ezek. 46:14; 1 Cor. 12:24).

Strong’s Dictionary of Hebrew Words:

Transliteration:
racac
Phonic:
raw-sas’
Meaning:
a primitive root; to comminute; used only as denominative from 7447, to moisten (with drops)
KJV Usage:
temper