West Frisian swart

← Proto-Germanic *swartaz (inherited)

← Proto-West Germanic *swart (inherited)

← Old Frisian swart (inherited)

← Old Frisian swert (mention)

→ German schwarz (cognate)

→ North Frisian suart (cognate)

→ Latin sordeo (cognate)

→ Plautdietsch schwoat (cognate)

→ Saterland Frisian swot (cognate)