dasjenige
Dasjenige is a German demonstrative determiner and pronoun used to refer to a specific item that has been mentioned or is otherwise implied. It functions to pick out “the one” from a set of possibilities, or to refer back to something already established in discourse. It can occur with a following noun (dasjenige Buch) or stand alone as a pronoun (Ich habe dasjenige genommen).
Dasjenige declines like other demonstratives, with gender and case. The base forms are derjenige (masculine), diejenige
dasjenige contrasts with das Gleiche or derselbe. While derselbe or dieselbe emphasizes sameness or identity with
dasjenige is formed from the definite article das and the demonstrative jene (in the formjenige), yielding a
Dasjenige, was du sagtest, ist wichtig. Diejenige Blume dort ist schön. Ich nehme dasjenige, das am Fenster