9-Letter Words Matching ____I_S__

There are 57 9-letter words that match ____I_S__. 20 are common words, such as ABSCISSAE and ABSCISSAS. A rarer one is ZOMBIISMS. In this set, S is the most frequent open letter (48 words). 22 words contain a doubled letter.

Full list 57

Common words

abscissaeabscissasacquiescecommissardismissaldismisseddismissesextrinsicintrinsicjinrikshajiujitsusmantissas
abscissaeabscissasacquiescecommissardismissaldismisseddismissesextrinsicintrinsicjinrikshajiujitsusmantissasnarcissuspremissespsoriasespsoriasisscoliosesscoliosissymbiosessymbiosisacariasesacariasisanabiosesanabiosiscollinsescollinsiacoulissesencrimsonlithiaseslithiasismugginsesmydriasisoverissuepalliassesardiusesvibrissaeamebiasesamebiasisbuttinskibuttinskychiliasmschiliastsgraciososkoumissesmisbiasedmisbiasesmultiusermydriasesoutkissedoutkissesprerinsesscabiosastaeniasestaeniasisvibriosesvibriosiszombiisms

About this list

Words
57 (20 common words)
Common example
abscissae
Rare example
zombiisms
Doubled letters
22
Ending in S
39
Most frequent letter
S (48)

Questions

How many 9-letter words matching ____i_s__ are there?

57. 20 of them are common words.

What is a common example?

ABSCISSAE is among the common words in this set.