Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Romanian zer
← Latin serum (inherited)
← Aromanian dzãr (cognate)
← Aromanian dzer (mention)

→ Romanian ser (mention)
→ Romanian Zeru (mention)
→ Aromanian dzer (cognate)
→ Aromanian dzãr (cognate)
→ Aromanian shar (cognate)