konkrétnjími

Konkrétnjími is not a standard Czech word and does not appear in reputable Czech dictionaries. It is generally regarded as a misspelling or typographical error of the instrumental plural form konkrétními, which is used in Czech grammar to modify nouns in the instrumental plural case.

Etymology and morphology: The correct word is konkrétními, formed from the adjective konkrétní (meaning specific or concrete) with the instrumental plural ending -mi. The instrumental plural form konkretními is used with masculine and neuter nouns in the plural, for example with a preposition such as s (with): s konkrétními příklady (with specific examples). The related forms include konkrétní (nominative plural), konkrétním (singular instrumental), and so on, all sharing the same root.

Usage and examples: In standard usage, guzti sentences requiring the instrumental plural would use konkrétními, not kon frétnjími. Example: Tento zdroj poskytuje konkrétními údaji? Correction: Tento zdroj poskytuje konkrétní údaje. A more natural example is: S konkrétními informacemi lze pracovat efektivněji.

Note: If you encounter konkrétnjími in texts, it is almost certainly a typo, OCR error, or nonstandard stylization. For formal writing, use konkrétními where the instrumental plural is required.

See also: Czech grammar, adjectives, instrumental case, common misspellings and typographical errors in Czech.