13-Letter Words Matching _E_________I_

There are 58 13-letter words that match _E_________I_. 7 are common words, such as DETERMINISTIC and FERROMAGNETIC. A rarer one is XEROPHTHALMIC. 7 words contain a doubled letter.

Full list 58

Common words

deterministicferromagneticlexicographicmetamorphosissecretaryshipseismographicsemiautomaticbehavioristicferroelectricgeoscientificgerontocratichelminthiasis
deterministicferromagneticlexicographicmetamorphosissecretaryshipseismographicsemiautomaticbehavioristicferroelectricgeoscientificgerontocratichelminthiasishematogenesishematopoiesisheterogenesisheterogeneticheteromorphicheterothallicheterotrophicleishmaniasisleptospirosismesencephalicmethemoglobinpentasyllabicsemiporcelainxerophthalmiacephalometriccephalosporinceruloplasmindensitometricferrimagneticgemutlichkeitgeohydrologichemagglutininhematopoieticheterogameticheterozygosismegaloblasticmegasporangiamelanogenesismeningococcicmetachromaticmetencephalicnephelometricneuroanatomicpersonalisticregionalisticrespirometricselenocentricsemiparasiticsemisyntheticsensitometricserodiagnosistelencephalictenosynovitisteratogenesisxenodiagnosisxerophthalmic

About this list

Words
58 (7 common words)
Common example
deterministic
Rare example
xerophthalmic
Doubled letters
7
Ending in S
13

Questions

How many 13-letter words matching _e_________i_ are there?

58. 7 of them are common words.

What is a common example?

DETERMINISTIC is among the common words in this set.