Strong’s Greek
G4398 — prophetis
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
προφῆτις
prophetis — pronounced prof-ay'-tis
feminine of 4396; a female foreteller or an inspired woman:--prophetess. see GREEK for 4396
2 occurrences in the KJV.
Luke 2:36
And there was one Anna, a prophetess, the daughter of Phanuel, of the tribe of Aser: she was of a great age, and had lived with an husband seven years from her virginity;
Revelation 2:20
Notwithstanding I have a few things against thee, because thou sufferest that woman Jezebel, which calleth herself a prophetess, to teach and to seduce my servants to commit fornication, and to eat things sacrificed unto idols.