exactními

Exactními is the instrumental plural form of the Czech adjective exactní, meaning exact or precise. It is used to describe plural nouns in the instrumental case, typically in scientific, technical, or mathematical contexts where precision is emphasized. The form underscores a deliberate emphasis on exactness in data, measurements, or results.

Etymology and usage: exactní is a loanword in Czech, influenced by the English word exact (and related forms in other European languages). In everyday language, the native synonym is přesný, but exactní appears frequently in technical registers and in compound phrases. It is typically paired with nouns such as hodnoty, údaje, měření, nebo výsledky to convey a sense of exactness beyond approximate or rough figures. Another common synonym in formal writing is exaktní, which is closely related and often used interchangeably with exactní.

Grammar and forms: as an adjective of the -ní class, exactní follows standard Czech agreement patterns. The instrumental plural form is exactními, used with masculine inanimate, masculine animate, and neuter plural nouns in the instrumental case. The form exactními is not a separate word; it functions as the plural instrumental variant of exactní.

Context and nuance: exactní is widely used in technical documents, data analysis, engineering, and high-precision disciplines. It contrasts with přibližný (approximate) or orientační (indicative) in contexts where strict precision matters. While common in specialized texts, everyday language often prefers přesný.

See also: exaktní, přesný, exaktnost.