Strong’s Greek
G5393 — Phlegon
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
Φλέγων
Phlegon — pronounced fleg'-one
active participle of the base of 5395; blazing; Phlegon, a Christian:--Phlegon. see GREEK for 5395
1 occurrence in the KJV.
Romans 16:14
Salute Asyncritus, Phlegon, Hermas, Patrobas, Hermes, and the brethren which are with them.