Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Romanian râu
← Proto-Indo-European (inherited)
← Proto-Indo-European *h₃er- (mention)
← Proto-Indo-European *-wós (mention)
← Latin rīvus (inherited)

→ Portuguese rio (cognate)
→ Romanian pârâu (mention)
→ Romanian înrâuri (prefix)
→ Romanian riveran (mention)
→ Romanian râuleț (suffix)
→ Romanian râușor (suffix)
→ Romanian Valea Râului (mention)
→ Romanian Gura Râului (mention)
→ Romanian Râu Alb de Jos (mention)
→ Romanian Râu Alb de Sus (mention)
→ Romanian Râu Alb (mention)
→ Romanian Râu de Mori (mention)
→ Romanian Râu Mic (mention)
→ Romanian Râu Sadului (mention)
→ Romanian Râu Vadului (mention)
→ Romanian Dosu Râului (mention)
→ Romanian Râușor (mention)
→ Romanian Rușor (mention)
→ Romanian Râu Bărbat (mention)
→ Romanian Râureni (affix)
→ Aromanian arãu (cognate)
→ Albanian përrua (mention)