Podnoszcymi
Podnoszcymi is not a standard entry in Polish grammar, but it is sometimes encountered as a misspelling or nonstandard variant of a present active participle form derived from the verb podnosić (to lift). The correct standard form of the present active participle in instrumental plural is podnoszącymi. The participle podnoszący (singular) or podnoszący/podnoszący ciężary (plural) functions as an adjective-like modifier, agreeing in gender, number, and case with the noun it describes.
In Polish, present active participles are formed from the infinitive by adding the suffix -ący (masculine), with
- Podnoszący/ podnosząca / podnoszące and related forms regularly describe agents performing an action, such as lifting, raising,
- The form podnoszcymi would be considered nonstandard in contemporary Polish and may appear in older texts,
See also: Polish grammar, participles, present active participles, adjective declension, noun–participle agreement.