uzasadnie
Uzasadnie is not a recognised term in standard Polish. In most contexts, it is a misspelling or informal shorthand for uzasadnienie, the noun that denotes justification, rationale, or grounds for a conclusion. The standard noun uzasadnienie is derived from the verb uzasadnić (to justify), with the common suffix -enie that forms abstract nouns.
In formal writing, the correct form uzasadnienie should be used wherever a justification or rationale is discussed,
There is no widely recognized concept, organization, or movement named uzasadnie in Polish linguistics, law, or
See also: uzasadnienie; uzasadnić; explanation, justification, reasoning. For more on Polish lexical patterns, note the distinction