Words with 'a' as the first letter that end with 'x'

In Scrabble, what is the best score possible using this list of words beginning with 'a' and ending with 'x'?
For 23 points in Scrabble, you can use 'adjutrix'.

What is the largest word you can assemble using this list?
The word 'archocystosyrinx' is made up of 16 characters.

What is the most common word for this page?
There's 'aux' which ranks as the 1207^th most common word.

Is there a word from this page of word that starts with 'a' and ends with 'x' which could be deemed as unusual?
Our favorite interesting word from this list goes to 'aruspex'. The dictionary defines it as "One of the class of diviners among the Etruscans and Romans, who foretold events by the inspection of the entrails of victims offered on the altars of the gods.".

What is the maximum number of words you're able to create from this combination of letters?
There are 82 amazing words for you to select from.