The English term "which, who, that, those, what" matches the Dutch term "dat"

other english words that include "which" : dutch :
which, who die
which, who hetwelk
who, which welk
who, which welke
who, which wie
other english words that include "those" : dutch :
those datgene
those zulks
other english words that include "what" : dutch :
thingamajig, whatchamacallit dinges
what hetgeen
what wat
whatever wat dan ook
what? wat?