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

Estonian poeg (derived)
Finnish poika (inherited)
Hungarian fiú (inherited)
Komi-Permyak пи (inherited)
Komi-Zyrian пи (inherited)
Karelian poika (inherited)
Karelian poiga (derived)
Livonian pūoga (mention)
Mansi пыг (inherited)
Livvi poigu (derived)
Veps poig (derived)
Votic poika (derived)
Võro poig (derived)