semestrálnych
Semestrálnych is a Slovak adjectival form meaning "semester-related" or "pertaining to a semester." It is the genitive plural form of the adjective semestrálny, used before plural nouns to indicate association with a particular academic term. In Slovak, adjectives agree with the nouns they modify in gender, number and case; semestrálnych appears before feminine or mixed/plural nouns in the genitive plural, as in semestrálnych prác (semester papers) or semestrálnych skúšok (semester exams).
Semestrálnych is commonly found in academic contexts such as syllabi, curricula, course catalogs, and official records
The form has a direct cognate in Czech, semestrálních, which serves the same function in analogous contexts.