Prädikativadjektivs
Prädikativadjektivs, also known as predicative adjectives, are adjectives that describe the subject of a sentence indirectly through a linking verb. Unlike attributive adjectives, which directly precede the noun they modify, predicative adjectives follow a linking verb such as "sein" (to be), "werden" (to become), "bleiben" (to remain), or verbs related to senses like "scheinen" (to seem), "klingen" (to sound), "riechen" (to smell), "schmecken" (to taste), and "aussehen" (to look).
In German grammar, a prädikativadjektiv agrees in case and number with the subject it describes. For example,
Consider the sentence "Sie wird glücklich." Here, "glücklich" (happy) is a predicative adjective describing "Sie" (she)