Neádoucím
Nežádoucím is the instrumental singular masculine form of the Czech adjective nežádoucí, meaning undesirable or unwanted. The form neádoucím is not standard Czech and is generally considered a misspelling or typographical error; the correct instrumental form is nežádoucím. The base adjective nežádoucí is used to describe something that is not desired in a given context.
Usage in Czech is common in formal, administrative, and scientific language to label effects, behaviors, or
Etymology and morphology: nežádoucí is formed by the negating prefix ne- attached to the root žádo- from
See also: nežádoucí (undesirable); nežádoucím chováním; undesirable in English-language contexts.