Solve Words

12-Letter Words Starting With IR

There are 40 12-letter words that start with IR. 24 are common words, such as IRASCIBILITY and IRIDESCENCES. A rarer one is IRROTATIONAL. In this set, R is the most frequent open letter (35 words). 36 words contain a doubled letter.

Full list 40

Common words

irascibilityiridescencesiridescentlyirradiationsirrationallyirredeemableirredeemablyirregardlessirregularityirrelevancesirrelevantlyirremediable
irascibilityiridescencesiridescentlyirradiationsirrationallyirredeemableirredeemablyirregardlessirregularityirrelevancesirrelevantlyirremediableirremediablyirresistibleirresistiblyirresolutelyirresolutionirrespectiveirreverencesirreverentlyirreversibleirreversiblyirritabilityirritatinglyironicalnessirredentismsirredentistsirreformableirrefragableirrefragablyirrelievableirremissibleirrepealableirresolvableirrespirableirresponsiveirrigationaliridologistsirrelativelyirrotational

About this list

Words
40 (24 common words)
Common example
irascibility
Rare example
irrotational
Doubled letters
36
Ending in S
9
Most frequent letter
R (35)
Back to the indexWords of this length.IRR12-letter words starting with IRR12-letter wordsWords of this length.All word listsLengths, starts, and endings.11-letter IRWords of this length.13-letter IRWords of this length.Open the finder with this filterSearch by the letters you have.

Questions

How many 12-letter words starting with ir are there?

40. 24 of them are common words.

What is a common example?

IRASCIBILITY is among the common words in this set.