Words that start with 'a' and contain 'xa'

What is the largest word you can construct using this list?
The word 'antiannexationist' is made up of 17 characters.

What's the highest possible score you could get in Scrabble from this list of words that start with 'a' and contain 'xa'?
From this particular combination, the best word to play is 'affixal' for a total of 20 in Scrabble.

Is there a distinct word from this page which could be deemed as interesting in any manner?
One of the most interesting words from this list of words that start with 'a' and include 'xa' is 'autotoxaemia'. According to the dictionary, 'autotoxaemia' means "Self-intoxication. See Auto-intoxication.".

What is the most popular word for this page?
We're able to confirm that 'annexation' is the 21123^rd most common word.

How many words are possible to make using this combination of letters?
From this list of words that start with 'a' and contain 'xa', Dictionarypedia has discovered 63 entries that are possible.