Bemühtest
Bemühtest is the second-person singular imperfect indicative form of the German verb "bemühen." The verb "bemühen" generally translates to "to endeavor," "to strive," "to make an effort," or "to trouble oneself." Therefore, "bemühtest" describes an action undertaken by "you" (singular, informal) in the past. It signifies that "you" were making an effort or trying to do something.
The imperfect tense in German, known as the Präteritum, is often used for narrative past events, similar
The reflexive pronoun "dich" is commonly used with "bemühen," forming "sich bemühen," which means "to exert oneself"