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

→ English trim (derived)
→ English Drum (derived)
→ Old English trum (inherited)
→ Ancient Greek δρυμός (cognate)
→ Sanskrit द्रुम (cognate)
→ Old Armenian տրամ (cognate)