13-Letter Words Matching ___I_______I_

There are 42 13-letter words that match ___I_______I_. 11 are common words, such as AMNIOCENTESIS and ANTICLIMACTIC. A rarer one is SYRINGOMYELIC. In this set, C is the most frequent open letter (35 words). 4 words contain a doubled letter.

Full list 42

Common words

amniocentesisanticlimacticantispasmodiclexicographicnationalisticpoliomyelitisrationalisticschizophreniaschizophrenicsemiautomaticsocioeconomicactinomorphic
amniocentesisanticlimacticantispasmodiclexicographicnationalisticpoliomyelitisrationalisticschizophreniaschizophrenicsemiautomaticsocioeconomicactinomorphicactinomycosisantiapartheidantiparasiticantipsychoticantiscorbuticantisymmetricoscilloscopicpoliomyeliticschizogenesissemiporcelainsyringomyeliaactinomycoticantiarthriticantiarthritisantibourgeoisantiepilepticantimetabolicantirheumaticassistantshipdigitoxigeninequilibristicmeningococcicminiaturisticradiobiologicradioisotopicregionalisticsemiparasiticsemisyntheticsolicitorshipsyringomyelic

About this list

Words
42 (11 common words)
Common example
amniocentesis
Rare example
syringomyelic
Doubled letters
4
Ending in S
6
Most frequent letter
C (35)

Questions

How many 13-letter words matching ___i_______i_ are there?

42. 11 of them are common words.

What is a common example?

AMNIOCENTESIS is among the common words in this set.