Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Estonian esi
← Finnish esi- (cognate)
← Proto-Finnic *eci (inherited)

→ Estonian edu (mention)
→ Estonian esi- (mention)
→ Estonian esirida (prefix)
→ Estonian edasi (mention)
→ Finnish esi- (cognate)
→ Ingrian esi (cognate)