דֶּשֶׁן deshen (H1880)

the fat; abstractly fatness, i.e. (figuratively) abundance; specifically the (fatty) ashes of sacrifices

1) fat ashes, fatness 1a) fatness 1a1) of fertility 1a2) of blessing (fig.) 1b) fat ashes (ashes of victims, mixed with the fat)

from דָּשֵׁן (H1878);