What does collate mean?
"Collate" means to collect and arrange items — most often sheets of paper, documents, or pieces of data — into a proper, sequential order. In an office or printing context, it describes assembling loose pages so they fall in the intended sequence, as when a photocopier produces complete sets of a multi-page report. The word also carries a scholarly sense: to compare different versions or sources of a text carefully, noting discrepancies, a practice central to textual criticism and manuscript studies. Derived from Latin roots meaning "to bring together," it entered English in the early seventeenth century. Commonly paired with words like "data" and "documents," it carries a connotation of methodical care rather than casual gathering. It remains a precise, useful term wherever ordered assembly or careful comparison matters, from publishing houses to research labs.
To collect and arrange pages, documents, or information into a correct sequence.
"Please collate the reports by department before distributing them."
This is by far the dominant modern sense.
To compare two or more texts or sources carefully in order to identify differences or establish accuracy.
"Scholars collated the medieval copies to recover the original wording."
Chiefly used in bibliography, textual criticism, and academic contexts.
Every time you print a multi-page handout, your printer is doing exactly what 17th-century scholars did with medieval manuscripts — collating.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of collate
"Collate" comes from the Latin verb "collatum," the supine stem of "conferre" (to bring together), formed from "com-" (together) and "latus" (carried). English borrowed it in the early seventeenth century, first in the scholarly sense of comparing texts against one another; the now-dominant printing-and-office sense developed later from the same idea of bringing things together in order. Cognate forms include "collation" and "collator," while "collect" and "recollect" share the same Latin root family through "conferre."
Related word forms
How collate is actually used
Register is neutral-to-formal: common in office, printing, and research contexts. The older scholarly sense — comparing variant texts of a work — persists mainly in literary criticism, bibliography, and manuscript studies. In everyday use, "collate" almost always refers to ordering pages or gathering data.
Easily confused with collate
"Collate" means to gather and order items or compare texts, while "coalesce" means to blend or merge together into one whole.