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

→ English calvous (root)
→ English calvous (mention)
→ Catalan calb (mention)
→ Cebuano kalabera (mention)
→ Spanish calvo (mention)
→ Italian calvo (mention)
→ Portuguese calvo (mention)