13-Letter Words Starting With ATT

There are 12 13-letter words that start with ATT. 5 are common words, such as ATTAINABILITY and ATTENTIVENESS. A rarer one is ATTRIBUTIONAL. In this set, I is the most frequent open letter (12 words). 12 words contain a doubled letter.

Full list 12

attainabilityattentivenessattitudinizedattitudinizesattributivelyattitudinizerattorneyshipsattitudinallyattitudinisedattitudinisesattractanciesattributional

About this list

Words
12 (5 common words)
Common example
attainability
Rare example
attributional
Doubled letters
12
Ending in S
5
Most frequent letter
I (12)

Questions

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

12. 5 of them are common words.

What is a common example?

ATTAINABILITY is among the common words in this set.