What are some six letter words with 2nd letter I and 3rd letter E and 4th letter S and 5th letter I?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -IESI-. That is, six letter words with 2nd letter I and 3rd letter E and 4th letter S and 5th letter I. In alphabetical order, they are:

diesis