Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Thai สกุล
Lao ສະກຸນ (cognate)
Old Khmer trakūla (borrowed)
Pali kula (borrowed)
Sanskrit कुल (borrowed)
Sanskrit गोत्रकुल (borrowed)

Thai นามสกุล (compound)
Thai ชื่อสกุล (compound)