Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *h₁r-i-(e)t-

→ English arietiform (derived)
→ Spanish ariete (derived)
→ Italian ariete (derived)
→ Latin aries (derived)
→ Portuguese aríete (derived)
→ Romanian arete (derived)
→ Old Irish reithe (inherited)