ζεστός zestós

Meaning

boiled, i.e. (by implication) calid (figuratively, fervent)

In the King James Version: hot

Derivation: from G2204 (ζέω);

Where it is used

• Revelation 3:15 I know your deeds; you are neither cold nor hot. How I wish you were one or the other!
• Revelation 3:16 So because you are lukewarm—neither hot nor cold—I am about to vomit you out of My mouth!