Strong’s Greek
G2652 — katanathema
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
κατάθεμα
katanathema — pronounced kat-an-ath'-em-ah
from 2596 (intensive) and 331; an imprecation:--curse. see GREEK for 2596 see GREEK for 331
1 occurrence in the KJV.
Revelation 22:3
And there shall be no more curse: but the throne of God and of the Lamb shall be in it; and his servants shall serve him: