This is the 13601st most frequent German word.
doppeltem
"Doppeltem" is the dative case of "doppelt," meaning "double" in English.
Here, 'doppeltem' is used as an adjective describing 'Aufwand' in its dative case, implying an increased intensity in the effort.
Der Kuchen wurde mit doppeltem Aufwand gebacken.
The cake was baked with double effort.
In this sentence, 'doppelten' refers to 'Fähigkeiten' in the dative case, portraying an enhanced level of skill.
Sie gewann den Wettbewerb durch den Einsatz ihrer doppelten Fähigkeiten.
She won the competition by employing her double skills.
The word 'doppeltem' is used as an attributive adjective modifying 'Gewinn' in the dative singular, highlighting the increase.