tenzij
Unless
Hoewel
Even though
though
although
Als
if
when
like
totdat
until
omdat
because (reason)
terwijl
while
as
zodat
so that
so
voordat
before
until
doordat
because (cause (something you cannot influence))
since
due to the fact that
zowel
both
zowel … als
both … and …
zodra
as soon as
once
want
because (justification)