Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Galician ruín
← Catalan roí (cognate)
← Spanish ruin (cognate)
← Galician ruína (mention)
← Latin (mention)
← Latin ruīna (inherited)
← Portuguese ruim (cognate)

→ Galician ruindade (suffix)
→ Portuguese ruim (cognate)