Words that start with 's' and contain 'pa'

Which word on this page is the most popular?
'Space' is the most well-known word from this list, ranked 1466^th most common word.

How many acceptable words can you make using the combination specified?
Overall, one can select from exactly 1,029 words.

What word that starts with 's' and includes 'pa' is the most unique?
The most interesting word based on a recent poll is 'sepal'. The definition of 'sepal' is as follows: "A leaf or division of the calyx. Note: When the calyx consists of but one part, it is said to be monosepalous; when of two parts, it is said to be disepalous; when of a variable and indefinite number of parts, it is said to be polysepalous; when of several...". Credit to the Cambridge Dictionary.

What is the highest number of points you could get in Scrabble using this list of words that start with 's' and include 'pa'?
Since there are an enormous 1,029 entries, it's best to go for 'sympathy' which scores 21 points overall.

How many characters does the longest word from this page consist of?
The word 'semitransparentness' has 19 characters.