Psychologickou

Psychologickou is the feminine accusative singular form of the Czech adjective psychologický, meaning psychological or related to psychology. It is used to modify a feminine noun in the accusative case, for example when the noun is the direct object of a sentence or part of a phrase with an accusative dependency.

In Czech grammar, adjectives agree with the nouns they describe in gender, number, and case. The form psychologickou appears with feminine singular nouns in the accusative (and, in some contexts, with feminine nouns in other cases that require the same ending). A common use is to describe methods, theories, or objects that pertain to psychology, typically preceding the noun, as in psychologickou metodou (with a psychological method) or psychologickou studií in certain constructions.

The word derives from the field of psychology. The base noun psychology in Czech is psychologie; the related adjective psychologický, and its feminine accusative form psychologickou, are part of scientific and academic vocabulary. The term reflects the broader pattern of Czech adjectival formation from the root psycholog- plus the standard adjective endings.

Usage notes: psychologickou is most often found in formal or technical contexts, such as scientific writing, education, or clinical discourse. It contrasts with psychologický, which can modify more general or masculine nouns, and with psychický, which relates to the psyche in a more general or non-scientific sense. Selecting the correct form depends on the gender and case of the noun it modifies.