Czech rob

← Czech nevolník (link)

← Czech otrok (link)

← Czech rab (link)

← Czech rab (link)

← Czech robův (link)

← Czech roba (link)

← Czech robě (link)

← Czech robit (link)

← Czech robota (link)

← Czech robot (link)

← Czech robte (link)

← English robot (cognate)

← Proto-Indo-European *h₃erbʰ- (derived)

← Serbo-Croatian rob (cognate)

← Proto-Slavic *orbъ (inherited)

→ Czech robota (link)

→ Czech rab (doublet)

→ Czech robův (suffix)