Strong’s Hebrew
H1620 — gargar
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
גַּרְגַּר
gargar — pronounced gar-gar
by reduplication from 1641; a berry (as if a pellet of rumination):--berry. see H01641
1 occurrence in the KJV.
Isaiah 17:6
Yet gleaning grapes shall be left in it, as the shaking of an olive tree, two or three berries in the top of the uppermost bough, four or five in the outmost fruitful branches thereof, saith the LORD God of Israel.