Old English sælþ

← Old English sǣl (affix)

← Old English -þ (affix)

← Proto-Germanic *sēliþō (inherited)

← Old High German sālida (cognate)

← Old Norse sæld (cognate)

← Old Dutch sālda (cognate)

← Old Saxon sālitha (cognate)

← Old Saxon sāltha (mention)

→ Old English sæl (link)