Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Norwegian Nynorsk sam-
← Proto-Indo-European *sem- (root)
← Norwegian Nynorsk same (mention)
← Old Norse sam- (inherited)

→ Norwegian Nynorsk samtale (affix)
→ Norwegian Nynorsk samferd (affix)
→ Norwegian Nynorsk samfarast (affix)
→ Norwegian Nynorsk samrå (affix)
→ Norwegian Nynorsk sambu (affix)
→ Norwegian Nynorsk sambuar (affix)