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

What is an interesting word on this list of words that start with 'a' and include 'em'?
The most peculiar word from this list is 'advancement'. It means "1. The act of advancing, or the state of being advanced; progression; improvement; furtherance; promotion to a higher place or dignity; as, the advancement of learning. In heaven . . . Every one (so well they love each other) rejoiceth and hath his part in each other's advancement. Sir T....".

How many letters are in the biggest word on this list?
The longest word is 21 letters, which is 'anemometrographically'.

In total, how many possible words can you make using this list?
It is possible to derive 607 words using the combination of words that start with 'a' and include 'em'.

What's the highest scoring word you can play in Scrabble ?
With an overwhelming 607 entries, we'd recommend selecting 'azotemic' scoring 21 points.

Is there any word on this page that jumps out as the most popular?
We're able to confirm that 'agreement' is the 746^th most common word.