English swab

← German Schwabber (cognate)

← Middle Dutch zwabber (derived)

← Middle English swabber (derived)

← Volga German Schwabber (cognate)

→ English swabby (suffix)

→ English swabber (suffix)

→ English immunoswab (prefix)

→ English preswab (prefix)

→ Ido swabro (borrowed)