Words with 'per' at the start and 'a' at the end

What's the highest scoring word in Scrabble available from this list ?
You could make 'perfecta' scoring 15 points.

What is a weird word from the word combos possible ?
Undeniably one of the most unusual words from this list of words that start with 'per' and end with 'a' is 'peristoma'. 'Peristoma''s definition is "Same as Peristome.", according to the English dictionary.

How many acceptable words are possible to put together with this combination of letters?
You can make 92 words all in all.

Which word from this list has the largest character count?
'perennibranchiata'.

Is there any word on this page that stands out as the most common?
'Persona' is the most well-known word from this that start with 'per' and end with 'a', ranked 24697^th most common word.