13-Letter Words Starting With AUT

There are 29 13-letter words that start with AUT. 8 are common words, such as AUTHENTICALLY and AUTHENTICATED. A rarer one is AUTOXIDATIONS. In this set, O is the most frequent open letter (26 words). 4 words contain a doubled letter.

Full list 29

Common words

authenticallyauthenticatedauthenticatesauthoritarianauthoritativeauthorizationautobiographyautomaticallyauthenticatorautocatalysisautocatalyzesautocephalous
authenticallyauthenticatedauthenticatesauthoritarianauthoritativeauthorizationautobiographyautomaticallyauthenticatorautocatalysisautocatalyzesautocephalousautochthonousautoeroticismautographicalautomorphismsautostabilityautecologicalautocatalysesautocatalyticautocephaliesautoinfectionautomobilistsautonomicallyautopolyploidautoradiogramautorotationsautosuggestedautoxidations

About this list

Words
29 (8 common words)
Common example
authentically
Rare example
autoxidations
Doubled letters
4
Ending in S
11
Most frequent letter
O (26)

Questions

How many 13-letter words starting with aut are there?

29. 8 of them are common words.

What is a common example?

AUTHENTICALLY is among the common words in this set.