konferenné

Konferenní is a nonstandard spelling encountered in some Czech-language texts and is generally treated as a misspelling rather than a separate word. The correct and widely used form is konferenční, an adjective meaning “related to conferences” or “conference-,” as in konferenční sál (conference hall).

Etymology and form. The standard adjective konferenční is derived from the noun konference (conference) with the Czech adjectival suffix -ční. The appearance of konferenní with a double n does not reflect standard Czech phonology or morphology and is not etymologically justified. Such spellings typically arise from typographic errors, inconsistent hyphenation, or OCR/transcription mistakes.

Usage. Konferenní may appear in informal writing, OCR outputs, or branding where nonstandard spellings are tolerated, but it is not appropriate in formal writing. In dictionaries, style guides, and official documents, the correct form konferenční should be used.

Examples. Correct: konferenční sál, konferenční program. Incorrect or nonstandard: konferenní sál, konferenní program.

See also. konferenční, konference, Czech orthography.

References. No reputable Czech dictionaries recognize konferenní as an independent lexical entry; it is regarded as a misprint or erroneous variant of konferenční.