13-Letter Words Containing IDU

There are 12 13-letter words that contain IDU. 7 are common words, such as ASSIDUOUSNESS and INDIVIDUALISM. A rarer one is NONINDIVIDUAL. In this set, N is the most frequent open letter (12 words). 2 words contain a doubled letter.

Full list 12

assiduousnessindividualismindividualistindividualityindividualizeindividuatingindividuationdeciduousnessstridulationsaminoaciduriaindividualisenonindividual

About this list

Words
12 (7 common words)
Common example
assiduousness
Rare example
nonindividual
Doubled letters
2
Ending in S
3
Most frequent letter
N (12)

Questions

How many 13-letter words containing idu are there?

12. 7 of them are common words.

What is a common example?

ASSIDUOUSNESS is among the common words in this set.