projektach
Projektach is the locative plural form of the Polish noun projekt (project). It is used after prepositions that govern the locative case, typically to refer to topics or locations associated with more than one project.
In everyday Polish, projektach appears in phrases such as o projektach (about the projects) and w projektach
Etymology: The word projekt is a loanword of German origin (Projekt), with cognates in many languages, and
Examples: Mówiliśmy o projektach planowanych na przyszły rok. W projektach udział wzięły trzy firmy.