13-Letter Words Start with 'aut'

There are 26 13-letter words that start with 'aut'.

autecological	authentically
authenticated	authenticates
authenticator	authoritarian
authoritative	authorization
autobiography	autocatalyses
autocatalysis	autocatalytic
autocephalies	autocephalous
autochthonous	autoeroticism
autoinfection	automatically
automobilists	automorphisms
autonomically	autopolyploid
autoradiogram	autorotations
autosuggested	autoxidations

Note: These 26 13-letter words that start with 'aut' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with auto, auth, auta, aute, auti, autu.

4-letter words start with 'aut' (1)
5-letter words start with 'aut' (1)
6-letter words start with 'aut' (6)
7-letter words start with 'aut' (15)
8-letter words start with 'aut' (32)
9-letter words start with 'aut' (64)
10-letter words start with 'aut' (67)
11-letter words start with 'aut' (40)
12-letter words start with 'aut' (31)
13-letter words start with 'aut' (26)
14-letter words start with 'aut' (23)
15-letter words start with 'aut' (16)