15-Letter Words Matching __________SI___

There are 23 15-letter words that match __________SI___. 1 are common words, such as TELEPROCESSINGS and HYPEREXTENSIONS. A rarer one is UNDEREMPHASIZES. In this set, E is the most frequent open letter (22 words). 8 words contain a doubled letter.

Full list 23

teleprocessingshyperextensionsinapprehensibleretransmissionsanticonvulsivesantidepressionsantisubversionsantisubversivesendometriosisesinterdiffusionslymphocytosisesmononucleosisesnoncompressiblenonprogressivesoverpersuasionsribonucleosidessemisubmersibleseroconversionssteeplechasingsultraprecisionsuncircumcisionsunderemphasizedunderemphasizes

About this list

Words
23 (1 common words)
Common example
teleprocessings
Rare example
underemphasizes
Doubled letters
8
Ending in S
19
Most frequent letter
E (22)

Questions

How many 15-letter words matching __________si___ are there?

23. 1 of them are common words.

What is a common example?

TELEPROCESSINGS is among the common words in this set.