15-Letter Words Matching D________I_____

There are 17 15-letter words that match D________I_____. 5 are common words, such as DECOMMISSIONING and DEMOGRAPHICALLY. A rarer one is DYSLOGISTICALLY. In this set, A is the most frequent open letter (16 words). 10 words contain a doubled letter.

Full list 17

decommissioningdemographicallydifferentiatingdifferentiationdisestablishingdextrosinistraldifferentiatorsdimenhydrinatesdisharmoniouslydramaturgicallydeindustrializediastereoisomerdiastrophicallydisaccharidasesdisinflationarydithyrambicallydyslogistically

About this list

Words
17 (5 common words)
Common example
decommissioning
Rare example
dyslogistically
Doubled letters
10
Ending in S
3
Most frequent letter
A (16)

Questions

How many 15-letter words matching d________i_____ are there?

17. 5 of them are common words.

What is a common example?

DECOMMISSIONING is among the common words in this set.