German vertun

← German ver (prefix)

← German tun (prefix)

← English fordo (cognate)

← Proto-Germanic *fardōną (mention)

← Proto-Germanic *fradōną (mention)

← Middle High German vertuon (mention)

← Old High German fartuon (mention)

← Dutch verdoen (cognate)

→ English fordo (cognate)

→ Dutch verdoen (cognate)