←
Old English swōgan (derived)
←
Old English swēg (mention)
←
Old English *sōh (inherited)
←
Middle English *sough (inherited)
←
Middle English swough (mention)
←
Middle English swogh (mention)
←
Middle English swoȝen (derived)
←
Middle English swowen (mention)
←
Middle English swei (mention)
←
Middle English sweȝ (mention)
←
Middle English sough (inherited)
←
Icelandic súgur (cognate)
→
Ancient Greek ἠχή (cognate)