cataloguing
Word family
Synonym discussion
Sense: verb/1
All four verbs describe writing items down so they can be found again, but they differ in scope and detail. Cataloguing produces a full, descriptive list — each item gets a short note about what it is, who made it, or where it belongs, which is why libraries and museums use the word. Indexing is narrower: it builds a searchable list of locations or keywords, often alphabetical, without describing the items themselves. Documenting is the broadest term and just means recording information in any form, from photographs to written notes. Inventorying focuses on counting stock or assets, usually for business or insurance reasons. So a museum cataloguing its paintings writes descriptions; an indexer working on a book lists topics with page numbers; a researcher documenting a trip might keep diaries and photos; a shop manager inventorying the warehouse mainly counts.
Common collocations
Etymology
Cataloguing is the present participle and gerund of the verb 'catalogue', which English borrowed in the late 1400s from Old French 'catalogue'. The French form came from Late Latin 'catalogus', itself from Greek 'katalogos', meaning a list or register, built from 'kata-' (down, completely) plus 'legein' (to gather or pick out). The original Greek idea was of picking items out one by one and writing them down in order — the same idea modern libraries and museums still apply. The British spelling 'cataloguing' keeps the French '-ue' ending; American writers usually drop it and write 'cataloging'.
First known use
15th century
15th century, in the meaning defined at sense 1 Verb