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

→ Catalan unilateral (affix)
→ Catalan unidimensional (affix)
→ Catalan unipersonal (affix)
→ Catalan unicel·lular (affix)
→ Catalan unifamiliar (affix)
→ Catalan unidireccional (affix)