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

ADJ

lukewarm, tepid

Source: Kroonen 2013:591
Words originating from this one
OE wlacu "lukewarm, tepid" (wlakʷa- > wlakʷ > wlakw > wlaku > wlæku > wlaku) through pgmc-to-oe
(source: Kroonen 2013:591)