nevyskytují

Nevyskytují is a Czech verb form meaning that something does not occur or is not present. It is the third-person plural present tense of the verb vyskytovat se with the negation prefix ne-. In standard usage the present tense form is usually accompanied by the reflexive particle se, as in nevyskytují se. The form is commonly found in formal, scientific, or statistical texts to state the absence or non-occurrence of phenomena, events, or conditions.

Grammatical notes and usage contexts

The verb vyskytovat se means to occur, appear, or be present in a given place or time. The negated form nevyskytují is used to indicate that such occurrence does not take place. Because vyskytovat se is imperfective, nevyskytují describes a general condition or regular pattern rather than a single, completed event. While the reflexive variant nevyskytují se is the typical construction in most prose, the form nevyskytují can appear in abbreviations, tabular data, or editorial styles where the reflexive is implicit from context.

Related forms and terminology

Infinitive: vyskytovat se. Past tense (they did not occur): nevyskytovali se (masc.), nevyskytovaly se (fem.), etc. Noun forms include nevyskytování (the non-occurrence) and vyskytování (occurrence). The term is closely related to, and often contrasted with, existují or objevují se, which express existence or appearance rather than mere occurrence.

See also

Vyskytovat se; ne- prefix in Czech negation; linguistic usage of negation in Czech verb forms. Examples and usage notes illustrate how nevyskytují is employed to communicate absence in descriptive or analytical writing.

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