Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Czech geo-
← Ancient Greek γῆ (derived)

→ Czech geolog (affix)
→ Czech geografie (affix)
→ Czech geologie (affix)
→ Czech geograf (affix)
→ Czech geofyzika (affix)
→ Czech geocentrický (affix)
→ Czech geomagnetický (affix)
→ Czech geomagnetismus (affix)