Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Thai มะโรง
← Khmer រោង (cognate)
← Old Khmer roṅ (borrowed)
← Old Khmer roṅa (mention)

→ Khmer រោង (cognate)
→ Thai ขี้โกงมะโรงมะเส็ง (compound)
→ Thai มะโรงศก (compound)
→ Chinese 龍 (cognate)