13-Letter Words Matching ____I_T______

There are 55 13-letter words that match ____I_T______. 16 are common words, such as CALLISTHENICS and CONSISTENCIES. A rarer one is UNQUIETNESSES. In this set, I is the most frequent open letter (47 words). 30 words contain a doubled letter.

Full list 55

Common words

callisthenicsconsistenciesegotisticallyheuristicallyoutdistancingpaediatricianpatrioticallyphilistinismsphysiotherapyprehistoricalrealisticallysophisticated
callisthenicsconsistenciesegotisticallyheuristicallyoutdistancingpaediatricianpatrioticallyphilistinismsphysiotherapyprehistoricalrealisticallysophisticatedsophisticatesstatisticallystatisticiansstylisticallywebmistressesamphictyoniesatavisticallyatheisticallyballisticallybibliotherapycasuisticallydualisticallyhelminthiasishelminthologynonfilterablenonhistoricalpersistenciespietisticallyprehistorianssophisticallysymbioticallytachistoscopewholisticallyagonisticallyapodicticallyapomicticallyatomisticallycladisticallyembrittlementfascisticallyfaunisticallyfloristicallyhelminthiaseshomoiothermicimagisticallymultistrandedoverintensitypianisticallyrepristinatedrepristinatessubdistrictedtouristicallyunquietnesses

About this list

Words
55 (16 common words)
Common example
callisthenics
Rare example
unquietnesses
Doubled letters
30
Ending in S
13
Most frequent letter
I (47)

Questions

How many 13-letter words matching ____i_t______ are there?

55. 16 of them are common words.

What is a common example?

CALLISTHENICS is among the common words in this set.