Words beginning with 'has'

What is the highest scoring word in Scrabble with the above combination ?
With the massive number of words to choose from, your best choice is 'hassocky' scoring 20 points overall.

What's a weird word from the word combos possible on this page?
Ranking as our favorite interesting word on this list is 'haslet'. The dictionary defines it as "The edible viscera, as the heart, liver, etc., of a beast, esp. Of a hog. [Written also harslet.]".

How many words is it possible to make using these particular combinations of letters?
On this page of words beginning with 'has', you have 103 combinations that can be selected.

Which word in particular on this page contains the highest number of letters?
'hastatolanceolate' (17 letters)

Is there any word on this page that stands out as the most common?
As far as well-known words go, there's 'has' which ranks as the 64^th most common word.