11-Letter Words Matching ____NI_____

There are 86 11-letter words that match ____NI_____. 34 are common words, such as ADMINISTERS and ADMONISHING. A rarer one is VAGINITISES. In this set, I is the most frequent open letter (61 words). 21 words contain a doubled letter.

Full list 86

Common words

administersadmonishingadmonitionsammunitionsastonishingbotanicallycanonicallychronicallychroniclerschroniclingcolonialismcolonialist
administersadmonishingadmonitionsammunitionsastonishingbotanicallycanonicallychronicallychroniclerschroniclingcolonialismcolonialistdefinitionsdiminishingeugenicallyeugenicistsfortnightlyimpenitenceinfinitivalinfinitivesinfinitudesingeniouslylaconicallymoronicallyorganicallypersnicketyrefinishingreminiscentreminiscingsatanicallyseigniorialtechnicallytechnicianstourniquetsadmonishersammoniatingammonifyinganionicallydefiniendumdemonicallyhyponitritejuvenilizedlaconicismslaminitisesnonunionismorganicismsorganizablepecuniarilyrefinishersretinitidessaponifyingseignioragetechnicolortitanicallyunmonitoredvaginitidesactinicallyammoniationcolonializedefinientiadefinitivesdefinitizeddefinitizesdefinitudesdisunionistdominickersfeloniouslyhedonicallyiproniazidslaciniationnoninitiateopsonifyingorganicistsovernightedovernighterphoenixlikepicaninniesprednisonesreignitionsreminiscersresinifyingsaponifiersseignioriestetanicallyuncynicallyvaginitises

About this list

Words
86 (34 common words)
Common example
administers
Rare example
vaginitises
Doubled letters
21
Ending in S
30
Most frequent letter
I (61)

Questions

How many 11-letter words matching ____ni_____ are there?

86. 34 of them are common words.

What is a common example?

ADMINISTERS is among the common words in this set.