12-Letter Words Ending in IAN

There are 44 12-letter words that end in IAN. 16 are common words, such as ANTEDILUVIAN and BACCHANALIAN. A rarer one is VESPERTILIAN. In this set, R is the most frequent open letter (34 words). 3 words contain a doubled letter.

Full list 44

Common words

antediluvianbacchanalianhumanitariannonagenariannonsectarianobstetricianoctogenarianpediatricianpostmeridiansalutatoriansexagenarianstatistician
antediluvianbacchanalianhumanitariannonagenariannonsectarianobstetricianoctogenarianpediatricianpostmeridiansalutatoriansexagenarianstatisticiantheoreticiantotalitarianvaudevillianveterinarianantemeridiandialecticianepiscopalianequalitarianfutilitariangeometriciangeriatricianlabyrinthianmajoritarianpostdiluvianprehistorianpresbyterianprototheriantauromachianturbellarianubiquitarianaestheticianarchosaurianbiometricianhereditariannonlibrariannonphysicianonomasticianparkinsonianprelapsarianproboscidiansublibrarianvespertilian

About this list

Words
44 (16 common words)
Common example
antediluvian
Rare example
vespertilian
Doubled letters
3
Ending in S
0
Most frequent letter
R (34)

Questions

How many 12-letter words ending in ian are there?

44. 16 of them are common words.

What is a common example?

ANTEDILUVIAN is among the common words in this set.