Etymograph
>
Indo-European
>
Old English
>
Dictionary
>
r
ō
dor
rudder
Source:
Kroonen 2013
:416
originates from: PGmc
*rōþra-
"rudder" (rōþra-
>
rōþr
>
rōþor) through pgmc-to-oe
(source:
Kroonen 2013
:416)