tematycznej
Tematycznej is a form of the Polish adjective tematyczny, meaning thematic or topic-related. It is the feminine singular form used in genitive, dative, or locative cases. For example, in phrases such as obsza r tematycznej analizy (the area of thematic analysis) or metoda tematycznej analizy danych (a method of thematic analysis of data), tematycznej accompanies a feminine noun in one of those cases. The form also appears with other feminine nouns, for instance tematycznej literatury (of thematic literature) or tematycznej edukacji (in the context of thematic education). It agrees with the modified noun in gender, number, and case.
Etymology and meaning: tematyczny derives from temat (topic) with the suffix -yczny, forming a general sense
Grammatical notes: Polish adjectives inflect for gender and case, so tematycznej is the feminine singular form
Usage: The term is common in academic, literary, and professional contexts where analysis, literature, education, or