Old English boga

← Proto-Germanic *bugô (inherited)

← Old High German bogo (cognate)

← Proto-Indo-European *bʰewgʰ- (root)

← Old Norse bogi (cognate)

← Old Dutch *bogo (cognate)

← Old Frisian boga (cognate)

← Old Saxon bogo (cognate)

→ English bow (inherited)

→ Old English regnboga (compound)

→ Old English elnboga (affix)

→ Old English bogiht (suffix)

→ Welsh bwa (derived)

→ Middle English bowe (inherited)

→ Old High German bogo (cognate)

→ Old Norse bogi (cognate)

→ Old Saxon bogo (cognate)

→ Scots bou (derived)