Strong’s Hebrew
H688 — 'eqdach
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
אֶקְדָּח
'eqdach — pronounced ek-dawkh
from 6916; burning, i.e. a carbuncle or other fiery gem:--carbuncle. see H06916
0 occurrences in the KJV.