Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English purr

→ English purrer (suffix)
→ English purrlike (suffix)
→ English purry (suffix)
→ English purrfect (blend)
→ English purrsuasive (blend)
→ English purranormal (blend)
→ Norwegian Nynorsk mala (link)