Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Galician logo
Spanish luego (cognate)
Proto-Indo-European *stel- (derived)
Old Latin (inherited)
Latin loco (inherited)
Latin locus (mention)
Portuguese logo (cognate)
Old Portuguese logo (inherited)

Galician vulcanólogo (suffix)
Galician ideólogo (confix)
Galician sexólogo (suffix)