Etymograph
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Indo-European
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Old English
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Dictionary
> s
eo
fon
seven
Source:
Kroonen 2013
:429
originates from: PGmc
*sebun-
"seven" (sebun-
>
sefun
>
seofun
>
seofon) through pgmc-to-oe
(source:
Kroonen 2013
:429)
Variations
syfon
"seven"