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

→ English lukewarm (derived)
→ English lew (derived)
→ Danish lunken (derived)
→ Faroese lýggjur (derived)
→ Icelandic hlýr (derived)
→ Old Norse hlýr (derived)