Teljesítményében

Teljesítményében is a Hungarian inflected form of the noun teljesítmény, meaning the performance or achievement of something. It marks location or context inside the performance of a referent, translating roughly to “in its performance.” The form is the inessive (locative) case, produced with the standard locative ending, here realized as -ében. The possessive relation to the possessor is usually established by context or by a preceding noun (for example, a gép teljesítményében = in the machine’s performance).

Morphology and usage

In Hungarian, the locative inessive endings signal “in” or “inside” a noun’s domain. The word teljesítmény combines with this ending to yield teljesítményében. The surrounding sentence often supplies the possessor, so the phrase can stand alone as a clause fragment or be part of a larger noun phrase. This form contrasts with the genitive teljesítményének (its performance) or the accusative teljesítményét (its performance as an object).

Examples

Az autó teljesítményében jelentős javulás mutatkozott. (There was a significant improvement in the car’s performance.)

A készülék teljesítményében rejlő problémákat ki kell vizsgálni. (Problems inherent in the device’s performance must be investigated.)

Related forms and notes

Related constructions include teljesítményének (its performance, genitive) and teljesítményében vs. teljesítményben, where the latter is a more general inessive form without a possessive nuance. The choice between these forms depends on whether the owner or referent is explicitly marked in the sentence.