12-Letter Words Matching __E____R____

There are 57 12-letter words that match __E____R____. 15 are common words, such as BREAKTHROUGH and CREMATORIUMS. A rarer one is WHERETHROUGH. 13 words contain a doubled letter.

Full list 57

Common words

breakthroughcrematoriumsfieldworkersoceanographyoverchargingoverexerciseoverexertingoverexertionpieceworkerspredetermineprerecordingsheepherders
breakthroughcrematoriumsfieldworkersoceanographyoverchargingoverexerciseoverexertingoverexertionpieceworkerspredetermineprerecordingsheepherdersspendthriftssteelworkerswheelbarrowsabecedariansadenovirusesalexandriteschemisorbingexecutorshipneedlecraftsoneirocriticoverwearyingspeechwriterstereographytheanthropicthermographsthermographyalexandrinesbleacheritescheckmarkingchemosurgerygreaseproofsoperatorlessoverborrowedovercorrectsoverlearningoveroperatedoveroperatesoverstirringpaedomorphicpleinairismspleinairistsplerocercoidpneumographspreclearancepredeparturepreinterviewpreliteratespreprogramedprepubertiessheepberriessheepherdingsteatorrheasstereographsthermotropicwherethrough

About this list

Words
57 (15 common words)
Common example
breakthrough
Rare example
wherethrough
Doubled letters
13
Ending in S
26

Questions

How many 12-letter words matching __e____r____ are there?

57. 15 of them are common words.

What is a common example?

BREAKTHROUGH is among the common words in this set.