Where does “pesco” come from?

pesco (Italian) comes from Vulgar Latin pessicus, from Latin Persicus, from Ancient Greek περσικός, from Ancient Greek Πέρσης, from Old Persian 𐎱𐎠𐎼𐎿, from Proto-Iranian párcuš, from Proto-Indo-Iranian párćuš, from Proto-Indo-European pérḱus — chest; rib.

pesco (Italian): peach; first-person singular present indicative...