rcznym
Rcznym is a nonstandard string of letters that does not have a widely established meaning in major language references. In published sources, it typically appears as a typographical or transcription anomaly rather than as a recognized term. Because there is no consensus usage, rcznym is generally treated as a nonword in linguistic or scholarly contexts.
In Polish, the similarly spelled words roczny or rocznym mean annual or yearly, with rocznym functioning as
There are no widely cited definitions or usages for rcznym in authoritative dictionaries or major reference
If encountered as a proper noun in a work or a digital project, rcznym could be treated