12-Letter Words Starting With AUT

There are 32 12-letter words that start with AUT. 7 are common words, such as AUTHENTICATE and AUTHENTICITY. A rarer one is AUTOTROPHIES. In this set, O is the most frequent open letter (29 words). 3 words contain a doubled letter.

Full list 32

Common words

authenticateauthenticityautographingautoimmunityautomatizingautomobilingautonomouslyautochthonesautocraticalautodidacticautoerotismsautohypnosis
authenticateauthenticityautographingautoimmunityautomatizingautomobilingautonomouslyautochthonesautocraticalautodidacticautoerotismsautohypnosisautomorphismautoplastiesautorotationautotomizingautoxidationautecologiesautisticallyautoantibodyautoeciouslyautogenouslyautograftingautographiesautohypnosesautohypnoticautomaticityautomobilistautomobilityautorotatingautosuggestsautotrophies

About this list

Words
32 (7 common words)
Common example
authenticate
Rare example
autotrophies
Doubled letters
3
Ending in S
9
Most frequent letter
O (29)

Questions

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

32. 7 of them are common words.

What is a common example?

AUTHENTICATE is among the common words in this set.