Etymograph > Indo-European > Proto-Germanic > Dictionary > *dauba-

ADJ

deaf; sluggish; numb

Source: Kroonen 2013:89
Words originating from this one
OE dēaf "deaf; sluggish; numb" (dauba- > dauβ > dēaβ > dēaf) through pgmc-to-oe
(source: Kroonen 2013:89)