9-Letter Words Matching _____X___

There are 69 9-letter words that match _____X___. 24 are common words, such as ANOREXIAS and ANOREXICS. A rarer one is THYROXINS. In this set, I is the most frequent open letter (59 words). 8 words contain a doubled letter.

Full list 69

Common words

anorexiasanorexicsasphyxiasbollixingclimaxingconnexionconvexitydyslexiasdyslexicshydroxideinflexionnonsexist
anorexiasanorexicsasphyxiasbollixingclimaxingconnexionconvexitydyslexiasdyslexicshydroxideinflexionnonsexistnonsexualoutboxingoutfoxingoverexertpickaxingprefixingpremixingprolixityreflexionreflexivesuffixingsurtaxingataraxiasataraxicscachexiascommixingdefluxiondiplexersepitaxialhydroxylsphenoxidepoleaxingpostaxialprotoxiderefluxingsuffixiontetroxidethyroxinetippexingunisexualacetoxylsanatoxinsanorexiesasphyxiesataraxiesbanjaxingbiotoxinsbolloxingcachexiescarboxylsduplexersduplexingdystaxiaseffluxionepitaxiesexotoxinsneuraxonspanmixiaspansexualpentoxidepretextedprotoxidsreflexingsubtaxonssulfoxidetetroxidsthyroxins

About this list

Words
69 (24 common words)
Common example
anorexias
Rare example
thyroxins
Doubled letters
8
Ending in S
28
Most frequent letter
I (59)

Questions

How many 9-letter words matching _____x___ are there?

69. 24 of them are common words.

What is a common example?

ANOREXIAS is among the common words in this set.