poziomu
Poziom is a Polish noun that broadly means level, plane, tier, or standard. It is used to describe a height, degree, or stage of something, as well as a reference plane in construction, surveying, and science. The form poziomu is the genitive singular of poziom and appears in phrases that express “the level of …” or “of the level.” Poziom declines regularly: singular nominative poziom; genitive poziomu; dative poziomowi; accusative poziom; instrumental poziomem; locative poziomie. The plural nominative is poziomy; genitive plural poziomów; dative plural poziomom; locative plural poziomach.
In everyday language, poziom denotes relative height or degree: poziom trudności (level of difficulty), poziom wykształcenia
Poziom also appears in phrasing that describes stages or tiers in processes, education, or software and games,
Poziom, sea level, energy level, level (in gaming or software).