Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *h₁wih₁ḱm̥t

→ Breton ugent (inherited)
→ Welsh ugain (inherited)
→ Irish fiche (inherited)
→ Scottish Gaelic fichead (inherited)
→ Manx feed (inherited)
→ Northern Kurdish bîst (inherited)
→ Old Irish fiche (inherited)
→ Telugu వింశతి (derived)