10-Letter Words Matching _______EI_

There are 15 10-letter words that match _______EI_. 1 are common words, such as GESUNDHEIT and MYTHOPOEIA. A rarer one is XENOGENEIC. In this set, R is the most frequent open letter (10 words). 5 words contain a doubled letter.

Full list 15

gesundheitmythopoeianonproteinparacaseinperipeteiascarabaeidseborrheicallogeneichyperpneickallikreinlogorrheicmythopoeicterrepleinturnvereinxenogeneic

About this list

Words
15 (1 common words)
Common example
gesundheit
Rare example
xenogeneic
Doubled letters
5
Ending in S
0
Most frequent letter
R (10)

Questions

How many 10-letter words matching _______ei_ are there?

15. 1 of them are common words.

What is a common example?

GESUNDHEIT is among the common words in this set.