Icelandic svella

← German schwellen (cognate)

← English swell (cognate)

← Proto-Germanic *swellaną (inherited)

← Luxembourgish schwëllen (cognate)

← Dutch zwellen (cognate)

← Old Norse svella (inherited)

← Swedish svälla (cognate)

→ English swell (cognate)

→ Alemannic German schwele (cognate)

→ Swedish svälla (cognate)