This is the 2828th most frequent German word.
starkem
The German word "starkem" means "strong" in dative or instrumental case (masculine/neuter).
In this sentence, 'starkem' is used as an adjective describing the noun 'Wind' in the dative case, agreeing in gender, number, and case.
Das Haus widersteht auch starkem Wind problemlos.
The house withstands strong winds effortlessly.
Here, 'starkem' qualifies the noun 'Energiefluss' and adapts to the case (dative) dictated by the preposition 'mit'.
Nach einem Training fühle ich mich mit starkem Energiefluss.
After a workout, I feel with a strong flow of energy.
In this example, 'starkem' describes the noun 'Durchhaltevermögen' in the dative case, adhering to the rules of adjective declension.