corrigendum

UK: /ˌkɒrɪˈdʒɛndəm/ US: (kôr′i jen′dəm, kor′-)

Inflections of 'corrigendum' (n): npl: corrigenda

WordReference Random House Unabridged Dictionary of American English © 2025

cor•ri•gen•dum  (kôr′i jen′dəm, kor′-), n., pl. -da (-də). 

1. Printing an error to be corrected, esp. an error in print.
2. Printing corrigenda, a list of corrections of errors in a book or other publication.

• Latin: literally, (something) to be corrected (neuter gerund, gerundive of corrigere); see correct
• 1840–50

Collins Concise English Dictionary © HarperCollins Publishers::

corrigendum / ˌkɒrɪˈdʒɛndəm/ noun ( -da / -də/)

1. an error to be corrected
2. Also called: erratum (sometimes plural) a slip of paper inserted into a book after printing, listing errors and corrections

Etymology: 19th Century: from Latin: that which is to be corrected, from corrigere to correct