Words that contain 'a' and end in 'o'

What is an unique word that has 'a' in and ends with 'o'?
The most peculiar word from this page is certainly 'saltarello'. The definition of 'saltarello' is as follows: "A popular Italian dance in quick 3-4 or 6-8 time, running mostly in triplets, but with a hop step at the beginning of each measure. See Tarantella.".

In Scrabble, what is the highest score possible from words that have 'a' in and end with 'o'?
As there are plenty of words to pick from, we would recommend picking 'bracozzo' which scores 30 points overall.

What is the most popular word for this page?
Rating as the 168^th most popular word, you'll want to make sure you've got 'also' memorized.

How many characters does the largest word on this list contain?
The biggest word is 21 letters, which is 'counterpronunciamento'.

In total, how many words is it possible to make using the combination of letters specified?
From this page of words that contain 'a' and end in 'o', veryceleb has discovered 1,882 combinations that can be selected.