15-Letter Words Matching _____DA________

There are 13 15-letter words that match _____DA________. 2 are common words, such as DEPENDABILITIES and LACKADAISICALLY. A rarer one is UPGRADABILITIES. 3 words contain a doubled letter.

Full list 13

dependabilitieslackadaisicallyformidabilitiesaffordabilitiesexcludabilitiesexpandabilitiesexpendabilitiesextendabilitiesextrudabilitiesrefundabilitiessecondarinessesspreadabilitiesupgradabilities

About this list

Words
13 (2 common words)
Common example
dependabilities
Rare example
upgradabilities
Doubled letters
3
Ending in S
12

Questions

How many 15-letter words matching _____da________ are there?

13. 2 of them are common words.

What is a common example?

DEPENDABILITIES is among the common words in this set.