Words with 'in' at the start and 'n' at the end

What's the most popular word on this page?
There's 'information' which is the 773^rd most common word.

Which word on this page has the highest character count?
The longest word that's possible to derive from words that start with 'in' and end with 'n' is 'institutionalisation', which is made up of 20 characters.

In total, how many words is it possible to make using the combination specified?
There are 584 words available using words that start with 'in' and end with 'n'.

In Scrabble, what is the highest score you can get using this list of words with 'in' at the start and 'n' at the end?
As there are tons of words to choose from, we'd suggest choosing 'infixion' scoring 18 points overall.

What's an unusual word on this list?
The most unusual word from this list is 'insecution'. The definition of 'insecution' is as follows: "A following after; close pursuit. [Obs.] Chapman.".