Words that start with 'p' and contain 'ash'

What is the largest word you can derive using the combination specified?
The biggest word on this list is 'prefashioned', consisting of 12 characters

What is the highest scoring word in Scrabble you can play for ?
Our recommendation for a total of 20 points is to play the word 'peshkash'.

What is the most common word that starts with 'p' and includes 'ash' in the dictionary?
'Potash' is the most popular word from this that start with 'p' and include 'ash', ranked 26449^th most common word.

What word from this page is the most unique?
We consider that 'plash' to be the most unusual word you can throw together. According to the English dictionary, 'plash' means "1. A small pool of standing water; a puddle. Bacon. "These shallow plashes." Barrow. 2. A dash of water; a splash. To dabble in water; to splash. "Plashing among bedded pebbles." Keats. Far below him plashed the waters. Longfellow. 1. To splash, as water. 2. To splash or sprinkle with coloring matter;...".

In total, how many words are there using these specific combinations of letters?
58!