גָּל
From LSJ
ὅσα μὲν τῆς ἰδίας τρυφῆς εἵνεκα Μειδίας καὶ περιουσίας κτᾶται → all the wealth that Meidias retains for private luxury and superfluous display
English (Strong)
from גָּלַל; something rolled, i.e. a heap of stone or dung (plural ruins), by analogy, a spring of water (plural waves): billow, heap, spring, wave.