opiniami
Opiniami is the instrumental plural form of the Polish noun opinia, meaning an opinion or assessment. In grammar, it is used when opinions are treated as a resource or instrument in a statement, often with verbs that indicate using, citing, or relying on opinions.
Origin and form: The noun opinia comes from Latin opinio (opinio), through the influence of French opinion
Usage: Opiniami appears mainly in formal, academic, or journalistic contexts where opinions are used as a basis
Examples (illustrative, not exhaustive): Posłużyć się opiniami ekspertów podczas oceny projektu. Decyzja została podjęta, opierając się
See also: Opinia (singular), Opinie (nominative plural). Differences among these forms reflect Polish case and number