Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Vietnamese thối
Proto-Vietic *tʰuːlʔ (inherited)
Vietnamese thúi (link)
Vietnamese thoái (mention)

Vietnamese hun (mention)
Vietnamese thúi (mention)
Vietnamese ngón tay thối (compound)
Vietnamese rẻ thối (compound)