rónorodnych
Równorodnych (often seen as równorodnych in Polish texts) is not a widely attested stand-alone term in major dictionaries. The form in question appears to be a nonstandard or misspelled variant of the Polish adjective równorodny, whose standard plural genitive is równorodnych. Because of this, there is no single, established definition for rónorodnych as a standalone concept in scientific or encyclopedic literature. When encountered, it is usually assumed to be a linguistic error or a context-specific, nonstandard usage.
The underlying adjective równorodny is built from równ- (“equal” or “even”) and a root related to origin
Because równorodny is uncommon and rónorodnych is not a recognized standard form, its appearance is usually
Note: If you have a specific text or field where rónorodnych appears, providing that context would help