Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Malay tahu
Proto-Austronesian *Caqu (inherited)
Proto-Malayic *tahu(ʔ) (inherited)
Proto-Malayo-Polynesian *taqu (inherited)

Indonesian tahu (inherited)
Malay pengetahuan (affix)
Dutch sjappietouwer (link)
Dutch tahoe (borrowed)