14-Letter Words Starting With DIA

There are 14 14-letter words that start with DIA. 2 are common words, such as DIAGNOSTICALLY and DIAGNOSTICIANS. A rarer one is DIAZOTIZATIONS. In this set, I is the most frequent open letter (13 words). 6 words contain a doubled letter.

Full list 14

diagnosticallydiagnosticiansdiagrammaticaldialectologistdiabetologistsdiabolicalnessdiachronicallydiageneticallydiagonalizabledialectologiesdiamondiferousdiaphanousnessdiastereomericdiazotizations

About this list

Words
14 (2 common words)
Common example
diagnostically
Rare example
diazotizations
Doubled letters
6
Ending in S
7
Most frequent letter
I (13)

Questions

How many 14-letter words starting with dia are there?

14. 2 of them are common words.

What is a common example?

DIAGNOSTICALLY is among the common words in this set.