Words with 'h' as the first letter that end with 'nt'

What is the highest number of points you could get in Scrabble using this list of words beginning with 'h' and ending with 'nt'?
From this particular combination, it is possible to make 'hachment' scoring 18 points.

What's an unusual word from this list?
The most notable word based on a recently conducted poll is 'horsemint'. According to the English dictionary, 'horsemint' means "(a) A coarse American plant of the Mint family (Monarda punctata). (B) In England, the wild mint (Mentha sylvestris).".

What is the longest word you can derive with this list?
'Hypertranscendent' is the longest word that the Dictionarypedia database could construct. It has 17 characters.

Which word that starts with 'h' and ends with 'nt' is the most common word in the dictionary?
When it comes to well-known words, there's 'hint' which is the 4440^th most common word.

What's the maximum number of words one can construct using this combination of letters?
It's possible to derive 88 words from the specified combination.