12-Letter Words Matching ______E___I_

There are 59 12-letter words that match ______E___I_. 6 are common words, such as ETHNOCENTRIC and HELIOCENTRIC. A rarer one is POLYPHENOLIC. In this set, O is the most frequent open letter (47 words). 2 words contain a doubled letter.

Full list 59

Common words

ethnocentricheliocentricmonotheisticpolytheisticreceivershipunsystematicagamogenesisangiogenesisarchipelagicattorneyshipbathypelagiccaenogenesis
ethnocentricheliocentricmonotheisticpolytheisticreceivershipunsystematicagamogenesisangiogenesisarchipelagicattorneyshipbathypelagiccaenogenesiscysticercoiddiphtheriticglycogenesishistogenesishypnogenesislistenershipnoradrenalinorthogenesisorthogeneticosteogenesisoverspecificpalingenesispalingeneticpathogenesisphylogeneticphytogenesispyroelectricscolopendridsporogenesisandrocentricandrogenesisandrogeneticcladogenesiscladogeneticconsumershipcyanogenesiscyanogeneticcyclodextrincyclogenesisexanthematicextrahepaticfollowershiphenotheistichistogeneticintergenericmeristematicmicroseismicmicrotechnicmonospecificotosclerosispaedogenesispaedogeneticpathogeneticpetrogenesispetrogeneticplerocercoidpolyphenolic

About this list

Words
59 (6 common words)
Common example
ethnocentric
Rare example
polyphenolic
Doubled letters
2
Ending in S
19
Most frequent letter
O (47)

Questions

How many 12-letter words matching ______e___i_ are there?

59. 6 of them are common words.

What is a common example?

ETHNOCENTRIC is among the common words in this set.