angnommenen
Angenommenen is not a stand-alone German word, but a declined form of the past participle angnommen? The correct base is angenomm en, from the verb annehmen, meaning to assume or to accept. As an adjective or attributive modifier it conveys the sense “assumed” or “accepted.” The form angenomenen (with a missing g) you provided is not standard orthography; the commonly used form in plural contexts is angenommenen.
In German, the participle adjective angenomm en is inflected to agree with noun gender, number, and case.
Common usage occurs in formal, academic, or legal language when referring to propositions, hypotheses, plans, or
Spelling and orthography note that anggenomenen is a frequent misspelling; the standard form in dictionaries is
See also: angnehmen (to accept), angenommen (past participle), Angenommene Hypothesen.