Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *muh₂s

→ English mouse (inherited)
→ English musk (derived)
→ Belarusian мыш (inherited)
→ Czech myš (derived)
→ Danish mus (inherited)
→ Lower Sorbian myš (inherited)
→ Spanish mur (inherited)
→ Persian موش (mention)
→ Faroese mús (inherited)
→ West Frisian mûs (inherited)
→ Upper Sorbian myš (inherited)
→ Ido muso (derived)
→ Ossetian мыст (inherited)
→ Polish mysz (mention)
→ Portuguese mure (mention)
→ Old Portuguese mur (inherited)
→ Russian мышь (inherited)
→ Russian мышца (derived)
→ Sanskrit मुष्क (inherited)
→ Serbo-Croatian miš (derived)
→ Serbo-Croatian миш (derived)
→ Slovak myš (inherited)
→ Slovene miš (derived)
→ Turkish Müge (derived)
→ Turkish müge (derived)
→ Ukrainian миша (derived)