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

→ Belarusian сліна (inherited)
→ Czech slina (inherited)
→ Polish ślina (inherited)
→ Russian слюна (inherited)
→ Russian слюни (inherited)
→ Serbo-Croatian slina (inherited)
→ Serbo-Croatian слина (inherited)
→ Slovak slina (inherited)
→ Slovene slina (inherited)
→ Albanian llënjëz (cognate)
→ Ukrainian слина (inherited)
→ Old Czech slina (inherited)