Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Spanish peor
Proto-Indo-European *ped-yōs (inherited)
Latin pēior (inherited)
Latin pēiōrem (mention)

Spanish empeorar (confix)
Spanish salir de Guatemala y meterse en Guatepeor (mention)
Spanish peorcito (affix)
Spanish de Guatemala a Guatepeor (mention)
Galician peor (cognate)