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

What's the maximum number of words you're able to construct from this combination of letters?
On this page of words that start with 'kna' and contain 's', you have 29 effective entries that can be selected.

How many letters does the biggest word from this list contain?
The longest word is 11 letters, which is 'knackwursts'.

In Scrabble, what is the highest number of points possible from this list of words that start with 'kna' and include 's'?
For 21 points, you can play 'knackish'.

Which word from this page is the most interesting?
Dictionarypedia feels that 'knavishness' to be the most weird word. According to the dictionary, 'knavishness' is defined as "The quality or state of being knavish; knavery; dishonesty.".

Which word on this page ranks as the most common?
We've discovered that 'knaves' is the 20916^th most common word.