The English term "unfortunately, alas, regrettably" matches the Dutch term "helaas"

other english words that include "unfortunately" : dutch :
unfortunately, regrettably jammer
unfortunately, regrettably jammer genoeg
other english words that include "alas" : dutch :
Alaska Alaska
alas o wee
other english words that include "regrettably" : dutch :
unfortunately, regrettably jammer
unfortunately, regrettably jammer genoeg