Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Estonian alus
← Estonian ala- (affix)
← Estonian -us (affix)

→ Estonian alusetu (suffix)
→ Estonian aluseline (suffix)
→ Livonian alli (cognate)
→ Livonian alīz (cognate)
→ Moksha ала (cognate)