wspierajca
Wspierajca is a nonstandard Polish term that may appear in informal writing as a noun formed from the verb wspierać, meaning “to support.” It is not listed as a recognized entry in major Polish dictionaries, and it is generally considered nonstandard or a misspelling rather than a distinct lexical item.
In standard Polish, the common ways to express a person or thing that provides support are the
Usage and interpretation: if encountered, wspierajca is typically avoided in formal writing and should be replaced
Etymology: the root is wspierać, with an attempt to form an agent-like noun, but the suffix -ajca