nerealistickým

nerealistickým is an inflected form of the Czech adjective nerealistický, meaning “unrealistic”. In Czech grammar it is the instrumental singular form used with masculine nouns and can function to indicate the means, manner, or accompaniment of an action. An example would be the phrase s nerealistickým přístupem (with an unrealistic approach). When used as a predicate adjective following a linking verb, it remains in the nominative case, but in all other contexts it takes the instrumental case, hence nerealistickým. The word derives from nerealistický, which itself comes from the Latin root realis “real” with the diminutive and negation-prefix n‑ (not) combined with the adjective-forming suffix -ický. In plural, the instrumental form is nerealistickými. The term is commonly used in Czech literary and everyday contexts to critique plans, visions, or ideas that are considered impractical or unattainable. For related grammatical information see the Czech case system, specifically the instrumental case, and the conjugation of adjectives.