Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Thai ทา
← Ahom 𑜄𑜠 (cognate)
← Tai Dam ꪕꪱ (cognate)
← Lü ᦑᦱ (cognate)
← Lao ທາ (cognate)
← Northern Thai ᨴᩤ (cognate)
← Shan တႃး (cognate)
← Proto-Tai *daːᴬ (inherited)

→ Northern Thai ᨴᩤ (cognate)
→ Thai การทา (prefix)