As nouns the difference between appendices and appendicles
is that appendices is while appendicles is .
appendices
English
Alternative forms
* appendixes
Noun
(head)
Usage notes
The correct plural of appendix depends on the circumstances. When referring to the text at the end of a book or article, either the plural (appendices) or (appendixes) is correct. In the sense of the organ, (appendixes) is the only plural. Compare (vacuum), which can pluralize to (vacua) or (vacuums) depending on the meaning.
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