13-Letter Words Containing CER

There are 56 13-letter words that contain CER. 20 are common words, such as ASCERTAINABLE and ASCERTAINMENT. A rarer one is SINCERENESSES. In this set, I is the most frequent open letter (47 words). 4 words contain a doubled letter.

Full list 56

Common words

ascertainableascertainmentceremoniouslycertificatingcertificationconcertinaingconcertmasterdisconcertingeviscerationsexacerbationsincarceratingincarceration
ascertainableascertainmentceremoniouslycertificatingcertificationconcertinaingconcertmasterdisconcertingeviscerationsexacerbationsincarceratingincarcerationindiscernibleinsinceritiesnitroglycerintriceratopsestriglyceridesunceremoniousuncertaintiesunconcernedlycerebrospinalceremonialismceremonialistdisconcertionindiscerniblyintelligencermercerizationsacerdotalismuncertainnessviceroyaltiescertificatoryceruloplasmincoacervationsconcertednessconcertgoingscountenancerscysticercoidscysticercosescysticercosisdecerebratingdecerebrationencumbrancersglycerinatinghyperproducerintracerebralmetacercariaemetacercarialmonoglycerideoverconcernedplerocercoidsprecertifyingpreconcertingremembrancersrhabdomancerssacerdotalistsincerenesses

About this list

Words
56 (20 common words)
Common example
ascertainable
Rare example
sincerenesses
Doubled letters
4
Ending in S
21
Most frequent letter
I (47)

Questions

How many 13-letter words containing cer are there?

56. 20 of them are common words.

What is a common example?

ASCERTAINABLE is among the common words in this set.