Words that contain 'ss' and end in 'is'

How many words are there using the combination of letters specified?
You can pick from 35 entries that cover all variations.

Which is the most unusual word from this list?
One of the most strange words from this list of words that have 'ss' in and end with 'is' is 'chassis'. The conventional definition of 'chassis' is as follows: "A traversing base frame, or movable railway, along which the carriage of a barbette or casemate gum moves backward and forward. [See Gun carriage.]". Source Cambridge Dictionary.

What is the most popular word that has 'ss' in and ends with 'is'?
'Assis' is the most popular word from this that have 'ss' in and end with 'is', ranked 15995^th most common word.

What is the highest number of points you could get in Scrabble using this list of words that contain 'ss' and end in 'is'?
From this combination, it is possible to make 'chassis' for a total of 12 points.

Which word from this list has the largest character count?
Try 'gingivoglossitis', which consists of 16 characters.