Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Thai ครู
← Khmer គ្រូ (cognate)
← Lao ຄູ (cognate)
← Sanskrit गुरु (derived)

→ Khmer គ្រូ (cognate)
→ Lao ຄູ (cognate)
→ Thai ไหว้ครู (compound)
→ Thai ครูบาอาจารย์ (compound)
→ Thai ครูใหญ่ (compound)
→ Thai ครุ (mention)