Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Serbo-Croatian брат
Proto-Indo-European *bʰréh₂tēr (inherited)
Proto-Slavic *bratrъ (inherited)
Proto-Slavic *bratъ (mention)

Serbo-Croatian братац (suffix)
Serbo-Croatian полубрат (prefix)
Serbo-Croatian братић (suffix)