Lists of items organized in a specific way (noun); or to create such a list or record information in an organized manner (verb).
From Greek 'katalogos' meaning 'a list' (kata- 'down' + legein 'to say or list'). The word entered English through French in the 16th century and has both literal and metaphorical uses.
Libraries use catalogues based on systems like Dewey Decimal that were invented to organize human knowledge—the structure of these catalogues literally shapes how we search for and discover information!
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