Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English fluvial
Latin fluviālis (borrowed)

English river (link)
English transfluvial (prefix)
English fluvialist (suffix)
English fluviatic (mention)
English fluvially (suffix)
English interfluvial (prefix)
English glaciofluvial (prefix)
English subfluvial (prefix)
English adfluvial (prefix)
English paleofluvial (prefix)
English orthofluvial (prefix)
English parafluvial (prefix)
English fluviality (suffix)