PT Journal AU Vesely, L TI Do Czech prepositions assign case? SO Bohemica Olomucensia PY 2024 BP 74 EP 93 VL 16 IS 2 DI 10.5507/bo.2024.029 DE prepositional case; prepositional phrase; preposition; case AB There are two interpretations of the relationship between the preposition and the form of the noun: 1) the preposition requires a complement to which it assigns a case; 2) the preposition does not control the case and specifies its semantics. The task of the article is to try to say whether one of the concepts is more accurate. ER