nejznámjím
nejznámjím is not a standard or widely recognized word in Czech. It does not appear in major dictionaries and is not listed as a valid inflected form in contemporary Czech grammar. In most cases where nejznámjím is encountered, it is best understood as a misspelling, a typographical error, or a nonstandard attempt to form a superlative of the adjective známý (known).
The closest and correct standard forms are nejznámější, meaning “the most famous” or “the best known,” and
If nejznámjím appears in a text, editors or readers should consider whether the intended form was nejznámější
In summary, nejznámjím is not part of standard Czech morphology; it is typically a nonstandard or erroneous