13-Letter Words Containing ADO

There are 17 13-letter words that contain ADO. 8 are common words, such as AMBASSADORIAL and CONQUISTADORS. A rarer one is SUBADOLESCENT. In this set, I is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 17

ambassadorialconquistadorsforeshadowingincommunicadoovershadowingparadoxicallysadomasochismsadomasochistgonadotropinspreadolescentshadowboxingsshadowinessesadorabilitiesforeshadowersgonadotrophicgonadotrophinsubadolescent

About this list

Words
17 (8 common words)
Common example
ambassadorial
Rare example
subadolescent
Doubled letters
4
Ending in S
6
Most frequent letter
I (14)

Questions

How many 13-letter words containing ado are there?

17. 8 of them are common words.

What is a common example?

AMBASSADORIAL is among the common words in this set.