Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Czech sedmi-

→ Czech sedmikráska (affix)
→ Czech sedmiboj (affix)
→ Czech sedmiúhelník (affix)
→ Czech Sedmihradsko (affix)
→ Czech sedmispáč (affix)
→ Czech sedmihlásek (affix)
→ Czech sedmimocný (affix)