
inwiefern
in what way
An interrogative adverb meaning 'in welcher Hinsicht' (in what respect) or 'in welchem Maß' (to what extent). It asks how something should be understood more precisely or to what extent a statement is true.
Inwiefern unterscheidet sich dieses Verfahren von der bisherigen Methode?
In what way does this procedure differ from the previous method?