10-Letter Words Matching ______IX__

There are 14 10-letter words that match ______IX__. 8 are common words, such as APPENDIXES and AVIATRIXES. A rarer one is SUPERFIXES. 1 words contain a doubled letter.

Full list 14

appendixesaviatrixescicatrixescrucifixesintermixedintermixestransfixedtransfixesamphimixesamphimixisanthelixesheretrixesheritrixessuperfixes

About this list

Words
14 (8 common words)
Common example
appendixes
Rare example
superfixes
Doubled letters
1
Ending in S
12

Questions

How many 10-letter words matching ______ix__ are there?

14. 8 of them are common words.

What is a common example?

APPENDIXES is among the common words in this set.