English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.

English Theasurus from the Hebrew and Greek Strong's Dictionary

firebrand 0181 -- /uwd -- ({fire-)brand}.

firebrand 2131 -- ziyqah -- chain, fetter, {firebrand}, spark.

firebrand 3940 -- lappiyd -- ({fire-)brand}, (burning) lamp, lightning, torch.