sisällöllään
Sisällöllään is a Finnish adverb meaning “with its content” or “content-wise.” It is formed from the noun sisältö (content) with the adessive suffix -llä and a third-person possessive suffix, yielding a form that communicates evaluation or description centered on the substantive content of something rather than its form or presentation. The expression is used to indicate that a statement, document, work, or argument should be judged by what it says and implies, not by how it is delivered.
The term is common in journalism, criticism, and academic writing to distinguish content from style or structure.
A closely related form is sisällöltään, which also conveys “in terms of content.” The choice between -llään