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

Which word on this page ranks as the most common?
The most common word is 'saga', which happens to be the 45033^rd most common word in this list.

What is the total number of words you are able to construct using words that start with 's' and end with 'aga'?
Overall, there are exactly 5 words.

What is the highest number of points you can get in Scrabble using this list of words with 's' as the 1st letter that end with 'aga'?
Our suggestion for a score of 12 points is the word 'stilyaga'.

Is there an example of a word from this page of word that starts with 's' and ends with 'aga' that could be deemed as unique?
There are a handful of peculiar words on this page, with that said our favorite word happens to be 'saga'. According to the Oxford dictionary, 'saga' is defined as "A Scandinavian legend, or heroic or mythic tradition, among the Norsemen and kindred people; a northern European popular historical or religious tale of olden time. And then the blue-eyed Norseman told A saga of the days of old. Longfellow.".

How many characters does the biggest word on this list contain?
The longest word that's possible to assemble from this combination is 'sarcophaga', and it has 10 characters.