studeném
Studeném is the locative singular form of the Czech adjective studený, meaning cold or chilly. It is used with masculine inanimate and neuter nouns in phrases introduced by locative-governing prepositions such as v (in) or o (about) to describe temperature, weather, or the feeling of coldness. Examples include v studeném pokoji (in the cold room) and o studeném počasí (about cold weather). In contrast, feminine nouns take the feminine locative form studené (for example, o studené vodě).
As a morphological form, studeném represents one of the locative-case endings that Czech adjectives display to
Etymology traces studený to Proto-Slavic roots meaning cold, with cognates in other Slavic languages. The word