diff --git a/etc/eslint/rules/spellcheck.js b/etc/eslint/rules/spellcheck.js
index 8c72144d65ec..04c1db1b6963 100644
--- a/etc/eslint/rules/spellcheck.js
+++ b/etc/eslint/rules/spellcheck.js
@@ -73,6 +73,7 @@ rules[ '@cspell/spellchecker' ] = [ 'warn', {
 			'BLAS',
 			'bonferroni',
 			'boop',
+			'cdims',
 			'clbk',
 			'congruential',
 			'convergents',
@@ -86,6 +87,7 @@ rules[ '@cspell/spellchecker' ] = [ 'warn', {
 			'hommel',
 			'iget',
 			'iset',
+			'ldims',
 			'logcdf',
 			'logit',
 			'logpdf',