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

→ Belarusian тоўсты (inherited)
→ Belarusian тлусты (derived)
→ Bulgarian тлъст (inherited)
→ Czech tlustý (inherited)
→ Lower Sorbian tłusty (inherited)
→ Polish tłuszcz (inherited)
→ Polish tłusty (inherited)
→ Russian толстый (inherited)
→ Russian толща (inherited)
→ Rusyn тлустый (inherited)
→ Serbo-Croatian tust (inherited)
→ Serbo-Croatian туст (inherited)
→ Slovak tlstý (inherited)
→ Ukrainian товстий (inherited)
→ Ukrainian тлустий (derived)
→ Old Czech tlustý (inherited)