German wirken

← Proto-Germanic *wirkijaną (inherited)

← Proto-Germanic *wurkijaną (mention)

← Middle High German wirken (inherited)

← Middle High German würken (mention)

← Middle High German wurken (mention)

← Proto-Indo-European *werǵ- (root)

← Proto-Indo-European *werǵ- (derived)

→ English work (cognate)

→ German mitwirken (affix)

→ German wirksam (affix)

→ German Wirkung (affix)

→ German wirklich (suffix)

→ German bewirken (prefix)

→ German Wirkstoff (compound)

→ German entgegenwirken (prefix)

→ German auswirken (compound)

→ German Wirkmechanismus (compound)

→ German wirkmächtig (compound)

→ German verwirken (prefix)

→ German erwirken (prefix)

→ German Gewirk (prefix)

→ Luxembourgish wierken (cognate)

→ Norwegian Bokmål virke (derived)