papírovém
Papírovém is a form of the Czech adjective papírový, meaning “paper” or “paper-related.” It is the locative singular form, used with prepositions that govern the locative case (for example o, v, na). The form papírovém appears with masculine inanimate and neuter nouns in the locative.
The same root also appears in the instrumental singular as papírovým, which is used after prepositions that
Meaning and usage: papírový generally has two related senses. The primary sense is literal, describing something
Etymology and notes: papírový is derived from papír (paper) with the productive Czech adjectival suffix -ový.