RT Journal Article SR Electronic A1 Mitter, Patrik T1 TOWARDS THE CONCEPT OF MODIFICATORY WORD-FORMATION CATEGORIES IN THE WORD-FORMATION SYSTEM DESCRIPTIONS OF MODERN STANDARD CZECH JF Bohemica Olomucensia YR 2021 VO 13 IS 2 SP 102 OP 117 DO 10.5507/bo.2021.024 UL https://bohemica.upol.cz/artkey/boh-202102-0006.php AB The article deals with the comparison of the modificatory word-formation categories concept of derivative nouns (including their lexical material) in "M. Dokulil's" Tvoření slov v češtině, 1, 2 (Word formation in Czech, 1-2) and in "F. Štícha's" academic grammars, especially in Velká akademická gramatika spisovné češtiny (The Great Academic Grammar of Standard Czech). Each of these concepts brings a distinct theory methodological approach to the noun suffix derivation systematics of modificatory type in Modern Czech, and positives for a deeper knowledge of the word-formation system. At the same time, both the concepts show some weaker points in the description of the word-formation system, therefore in the classification of the relevant lexemes into them.