Words with 'sp' at the start and 'c' at the end

How many words can you put together with this list?
There are 115 words for you to choose.

What is the longest word you can assemble from words that start with 'sp' and end with 'c'?
There are 20 letters in the word 'spectrophotoelectric', making it the biggest word Dictionarypedia has.

Which word that starts with 'sp' and ends with 'c' is the most common word in the dictionary?
The most common word in the dictionary according to our system is 'specific', which is in fact the 4031^st most popular word in this list.

Is there an example word from this page which might be considered as unusual?
The most strange word from this list is 'spheroconic'. The definition of 'spheroconic' is as follows: "A nonplane curve formed by the intersection of the surface of an oblique cone with the surface of a sphere whose center is at the vertex of the cone.".

What's the highest score you're able to get in Scrabble from this list of words with 'sp' at the start and 'c' at the end?
Considering the wide range of words to select from, we'd suggest selecting 'sphygmic' which scores 21 points.