11-Letter Words Matching _____AU____

There are 14 11-letter words that match _____AU____. 3 are common words, such as AERONAUTICS and KEELHAULING. A rarer one is OVERSAUCING. In this set, I is the most frequent open letter (11 words). 3 words contain a doubled letter.

Full list 14

aeronauticskeelhaulingoverhaulingcatacausticdinosaurianbackhaulingchautauquasclubhaulingfootfaultedkilogausseslanglaufersmultiauthorovercautionoversaucing

About this list

Words
14 (3 common words)
Common example
aeronautics
Rare example
oversaucing
Doubled letters
3
Ending in S
4
Most frequent letter
I (11)

Questions

How many 11-letter words matching _____au____ are there?

14. 3 of them are common words.

What is a common example?

AERONAUTICS is among the common words in this set.