feladatával
Feladatával is a Hungarian word formed from feladat, meaning “task” or “assignment,” with the instrumental suffix -ával. In standard usage, feladatával functions as a case form of feladat and expresses accompaniment, means, or relation, roughly translating to “with the task” or “by means of the task.” It can appear in sentences where the task is the instrument or reference point of an action, or where something is described as pertaining to the task.
In practice, feladatával is commonly found in formal or written Hungarian, including administrative, legal, and academic
Morphology and spelling notes are important for understanding its use. The suffix -ával is the instrumental/comitative