vlhkém

Vlhkým is the instrumental singular form of the Czech adjective vlhký, which means moist, damp, or humid. It is used to describe the state or quality of a masculine singular noun in the instrumental case, often after the preposition s (with) or to indicate a means or condition. For example, s vlhkým vzduchem means with damp air, and materiály s vlhkým povrchem refers to materials with a damp surface.

Grammatically, vlhký declines like a standard Czech adjective. In the instrumental singular it appears as vlhkým for masculine singular nouns (and neuter in some constructions), while feminine singular instrumental is vlhkou, and plural instrumental is vlhkými. The root meaning remains tied to moisture and humidity, with gender and number forming the appropriate ending.

In usage, vlhkým commonly describes air, environments, or materials that contain moisture. It is frequently found in contexts such as construction, architecture, meteorology, and environmental descriptions. Common collocations include vlhký vzduch (damp air), vlhký povrch (moist surface), and vlhké prostředí (humid environment). The term often carries implications for health, comfort, or material durability, as excessive moisture can lead to mold or decay.

Etymologically, vlhký comes from the Slavic root associated with moisture and dampness; related nouns include vlhkost (humidity) and verbs such as navlhčit (to moisten) or zvlhčit (to dampen). The form vlhkým is therefore a standard instrumental inflection used to express a damp or moist characteristic of a masculine noun in Czech.