15-Letter Words Matching ______ON_______

There are 49 15-letter words that match ______ON_______. 11 are common words, such as DENATIONALIZING and DEPERSONALIZING. A rarer one is WOEBEGONENESSES. In this set, I is the most frequent open letter (45 words). 7 words contain a doubled letter.

Full list 49

Common words

denationalizingdepersonalizinginterconnectinginterconnectionirrationalitiesneocolonialismsneocolonialistssuperconductingsuperconductivesuperconductorssynchronizationelectronarcosis
denationalizingdepersonalizinginterconnectinginterconnectionirrationalitiesneocolonialismsneocolonialistssuperconductingsuperconductivesuperconductorssynchronizationelectronarcosiselectronegativefunctionalitiesgeochronologisthypochondriacalhypochondriaseshypochondriasisinterconversionorthodonticallyphotoconductionquestionabilitysynchronicitiesultrasonographyfractionalizingfunctionalisticgeochronologieshypertonicitiesimpersonalitiesimpersonalizinginterconvertingirrationalisticmicrotonalitiesnonsaponifiableorthogonalitiesorthogonalizingphotoconductivephotoionizationreactionaryismsrenationalizingrumormongeringssupercontinentssuperconvenientsynchronisationsynchronousnessultraconvenientultramontanismsvideoconferencewoebegonenesses

About this list

Words
49 (11 common words)
Common example
denationalizing
Rare example
woebegonenesses
Doubled letters
7
Ending in S
20
Most frequent letter
I (45)

Questions

How many 15-letter words matching ______on_______ are there?

49. 11 of them are common words.

What is a common example?

DENATIONALIZING is among the common words in this set.