Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Afrikaans blou
Middle Dutch blau (inherited)
Proto-Germanic *blēwaz (inherited)
Proto-West Germanic *blāu (inherited)
Dutch blauw (inherited)
Old Dutch *blāo (inherited)

Afrikaans bloubok (compound)
Afrikaans bloukraanvoël (affix)
Afrikaans vlootblou (compound)
Afrikaans blouwalvis (compound)
Xhosa blowu (borrowed)