Proto-Germanic *burōną

→ English bore (inherited)

→ Old English borian (inherited)

→ German bohren (inherited)

→ Middle Dutch boren (inherited)

→ Middle English boryn (inherited)

→ Old Swedish bora (inherited)

→ Old High German boron (inherited)

→ Ancient Greek φάρος (cognate)

→ Ancient Greek φάρμακον (cognate)

→ Luxembourgish bueren (derived)

→ Dutch boren (inherited)

→ Old Norse bora (inherited)

→ Plautdietsch Boa (inherited)

→ Polish borować (derived)

→ Swedish borra (inherited)