Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Esperanto lasi
← German lassen (borrowed)
← Esperanto (suffix)
← Esperanto i (suffix)

→ Esperanto forlasi (affix)
→ Esperanto postlasi (compound)
→ Esperanto flankenlasi (affix)
→ Esperanto ellasi (affix)
→ Esperanto enlasi (affix)
→ Esperanto allasi (affix)
→ Ido lasar (borrowed)