Where does “φιστικιά” come from?

φιστικιά (Greek) comes from Greek φιστίκι, from Ottoman Turkish فستق, from Persian فستق, from Arabic فِسْتَق, from Middle Persian pstk', from Old Persian *pistaka.

φιστικιά (Greek): pistachio tree

Definitions

pistachio tree

Ancestry of “φιστικιά”, step by step

Step	Language	Word	Meaning
1	Greek	φιστίκι	pistachio nut; peanut
2	Ottoman Turkish	فستق	pistachio, the nutlike fruit produced by any tree in the species Pistacia vera
3	Persian	فستق	—
4	Arabic	فِسْتَق	—
5	Middle Persian	pstk'	pistachio nut
6	Old Persian	*pistaka	—

Every word from Old Persian *pistaka →Every word from Middle Persian pstk' →Every word from Arabic فِسْتَق →