Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Santali ᱫᱟᱜ
← Proto-Austroasiatic *ɗaːk (inherited)
← Khmer ទឹក (cognate)
← Vietnamese nước (cognate)

→ Khmer ទឹក (cognate)
→ Santali ᱫᱟᱜ ᱦᱟᱹᱛᱤ (compound)
→ Mundari दाः (cognate)
→ Vietnamese nước (cognate)