15-Letter Words Matching ____O__I_______

There are 26 15-letter words that match ____O__I_______. 8 are common words, such as APPROPRIATENESS and DISCONTINUANCES. A rarer one is UNIFORMITARIANS. 8 words contain a doubled letter.

Full list 26

Common words

appropriatenessdiscontinuancesdiscontinuationdiscontinuitiesdiscontinuouslypreconditioningproportionalityproportionatelycontortionisticforeordinationsincoordinationsmalnourishments
appropriatenessdiscontinuancesdiscontinuationdiscontinuitiesdiscontinuouslypreconditioningproportionalityproportionatelycontortionisticforeordinationsincoordinationsmalnourishmentsnoncommissionednonconfidentialresponsiblenesscolloquialitiesepizootiologieseutrophicationsmicroseismicityneuroscientificneuroscientistsnonhospitalizedopprobriousnessphotooxidationsproportionatinguniformitarians

About this list

Words
26 (8 common words)
Common example
appropriateness
Rare example
uniformitarians
Doubled letters
8
Ending in S
14

Questions

How many 15-letter words matching ____o__i_______ are there?

26. 8 of them are common words.

What is a common example?

APPROPRIATENESS is among the common words in this set.