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

Czech žaludek (inherited)
Ancient Greek χολάς (cognate)
Polish żołądek (inherited)
Russian желудок (inherited)
Serbo-Croatian želudac (mention)
Serbo-Croatian желудац (mention)
Slovak žalúdok (inherited)
Slovene želodec (mention)