12-Letter Words Matching J__________S

There are 17 12-letter words that match J__________S. 7 are common words, such as JAGGEDNESSES and JAUNTINESSES. A rarer one is JOURNEYWORKS. In this set, E is the most frequent open letter (15 words). 9 words contain a doubled letter.

Full list 17

jaggednessesjauntinessesjocosenessesjocularitiesjoyfulnessesjoyousnessesjudicatoriesjackanapesesjactitationsjejunenessesjusticiariesjuvenilenessjuvenilitiesjackasseriesjohnsongrassjournalizersjourneyworks

About this list

Words
17 (7 common words)
Common example
jaggednesses
Rare example
journeyworks
Doubled letters
9
Ending in S
17
Most frequent letter
E (15)

Questions

How many 12-letter words matching j__________s are there?

17. 7 of them are common words.

What is a common example?

JAGGEDNESSES is among the common words in this set.