לַהַב (lahab) is
a Hebrew noun
meaning flame. It appears
12 times
in 5 books of the Hebrew Bible
(Strong's H3851).
Same Hebrew root (TWOT 1077a)
Range of meaning (TWOT 1077a)flame, blade; flashing point; flash; bright, glittering
Full entry: Brown-Driver-Briggs and Strong's
לַ֫הַבnoun, masculine: flame, blade
1.flame
2.of flashing point of spear; blade of sword
Strong's H3851לַהַב: a flash; figuratively, a sharply polished blade or point of a weapon KJV:blade, bright, flame, glittering.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 1077: להבlhb — be thirsty, burn with thirst, make, blaze fiercely, burn, flame