stärkten
Stärkten is the Präteritum (simple past) form of the German verb stärken, meaning to strengthen, reinforce, or increase the strength of something. It is used with the subjects wir and sie, for example: Wir stärkten unsere Position, Sie stärkten die Verteidigung. The corresponding forms for other subjects are stärkst, stärkstest, stärkte, stärkten, stärktet, or, in many contexts, speakers use the perfect tense with gestärkt (ich habe gestärkt, wir haben gestärkt).
Stärken can also function as a noun when capitalized as Stärken, meaning strengths or strong points. The
Etymology and usage context: both senses derive from the adjective stark, meaning strong. The verb stärken is
Notes: The two senses are distinguished by capitalization and usage. As a verb, stärken appears in lowercase