→
Old English broþor (cognate)
→
North Frisian Bröđer (mention)
→
Alemannic German bruder (cognate)
→
Alemannic German bröder (cognate)
→
Alemannic German Brüeder (cognate)
→
Alemannic German brueder (cognate)
→
Alemannic German briöder (cognate)
→
Saterland Frisian Brúur (cognate)