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

How many characters are in the longest word from this list?
The word 'pococurantish' contains 13 characters.

What is the highest scoring word you can play in Scrabble ?
For 20 points, you can use 'porkfish'.

What's the most common word that starts with 'po' and ends with 'h' in the dictionary?
'Porch' is the most well-known word from this list, ranked 6467^th most common word.

Is there an example of a word from this page of word that starts with 'po' and ends with 'h' which might be thought of as interesting in any regard?
One of the most strange words from this list is 'polemarch'. It is defined as "In Athens, originally, the military commanderin-chief; but, afterward, a civil magistrate who had jurisdiction in respect of strangers and sojourners. In other Grecian cities, a high military and civil officer.".

What's the maximum number of words one is able to assemble from this combination of letters?
From this list of words with 'po' at the start and 'h' at the end, there are 58 combinations that can be selected.