Words with 's' as the first letter that end with 'sed'

What is the total number of words you can make using this list?
It's possible to derive 100 words with the combination you specified.

How many letters are in the largest word on this page?
There are 17 letters in the word 'sulphureosuffused', making it the longest word Dictionarypedia has.

What is an unusual word from all the word combos possible on this page?
The most notable word based on a recently conducted poll is 'submersed'. The dictionary defines it as "Being or growing under water, as the leaves of aquatic plants.".

In Scrabble, what's the best score possible using words beginning with 's' and ending with 'sed'?
With an enormous 100 entries, you may want to go for 'suffused' scoring 15 points in total.

Which word that starts with 's' and ends with 'sed' is the most common word in the dictionary?
Our database says the most common word that start with 's' and end with 'sed' is 'supposed'.