An Etymological Dictionary of Astronomy and Astrophysics

The edible, pulpy, smooth-skinned berry or fruit that grows in clusters on vines of the genus Vitis, and from which wine is made (Dictionary.com).

Etymology (EN): M.E., from O.Fr. grape “bunch of grapes, grape.”

Etymology (PE): Angur “grape,” from Mid.Pers. angur “grape;” cf. Khwarazmi ‘nkyδ, Yidgha agidro, Munji aglero, Shughni angûrδ, related to quré “unripe grape.”