persico
/ˈpəːsɪkəʊ/(also persicot) Now rare
noun
A cordial prepared by macerating the kernels of peaches, apricots, almonds, etc., in spirits.
Origin
Early 18th century; earliest use found in Delarivier Manley (c1670–1724), writer. From (i) French persicot, †persico from persicque kind of large peach or its etymon (ii) classical Latin persicum peach + French -ot.