Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Indo-European *h₂ébl̥

→ English apple (mention)
→ Latvian ābols (mention)
→ Latvian ābele (mention)
→ Russian яблоко (mention)
→ Slovak jablko (mention)
→ Ukrainian яблуко (mention)
→ Unami apëlìsh (mention)