entstandenen
Entstandenen is a declined form of the German past participle entstanden, which comes from the verb entstehen (to arise, to originate). It functions as an adjective or participial adjective rather than as a noun, and it describes things that have come into being or developed.
In German, entstandenen appears as a plural form with definite or otherwise weak declension. For example, after
Typical usage is found in historical, analytical, or technical writing, where authors describe phenomena, structures, or
Etymologically, entstanden is the participle form derived from entstehen, with ent- as a prefix indicating development
See also: entstehen, participles used as adjectives, German adjective declension.