Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Spanish -uelo
← Latin -olus (derived)

→ Spanish español (mention)
→ Spanish pañuelo (affix)
→ Spanish riachuelo (affix)
→ Spanish arroyuelo (affix)
→ Spanish pozuelo (affix)
→ Spanish pequeñuelo (affix)
→ Galician -ó (cognate)