Etymograph
>
Indo-European
>
Old English
>
Dictionary
>
ea
rfan
chickweed
Source:
Kroonen 2013
:34
originates from: PGmc
*arfan-
"chickweed" (arfan-
>
ærfan
>
earfan) through pgmc-to-oe
(source:
Kroonen 2013
:34)