Where does “Φυλιστῖνοι” come from?

Φυλιστῖνοι (Koine Greek) comes from Hebrew פְּלִשְׁתִּים, from Hebrew פְּלִשְׁתִּי, from Hebrew פְּלֶשֶׁת, from Hebrew פ־ל־ש — migrate, invade.

Ancestry of “Φυλιστῖνοι”, step by step

Step	Language	Word	Meaning
1	Hebrew	פְּלִשְׁתִּים	—
2	Hebrew	פְּלִשְׁתִּי	a Philistine; Philistine
3	Hebrew	פְּלֶשֶׁת	Philistia, land of the Philistines
4	Hebrew	פ־ל־ש	migrate, invade

Φυλιστῖνοι — Etymology, Origin & Word History | Etymology Explorer