Words with 'h' at the start and 'hs' at the end

How many characters does the largest word on this list contain?
The largest word assembled by our team is 'hairsbreadths'. It is made up 13 characters.

In total, how many words can you make using this combination of letters?
From this page of words with 'h' at the start and 'hs' at the end, there are 55 amazing combinations that can be selected.

Which word that starts with 'h' and ends with 'hs' is the most popular word in the dictionary?
'Hearths' is the most popular word from this page, ranked 45529^th most common word.

In Scrabble, what is the highest number of points you can get from this list of words beginning with 'h' and ending with 'hs'?
For a total of 31 points in Scrabble, one could use 'huzzahs'.