Words with 'co' at the start and 't' at the end

What's the most popular word on this page?
We've identified that 'copyright' is the 576^th most common word.

In Scrabble, what is the most points you can get using words that start with 'co' and end with 't'?
With an extensive 761 entries, you should select 'commixt' scoring 20 points.

How many usable words could one put together using this combination of letters?
From this page of words beginning with 'co' and ending with 't', you have 761 effective entries that can be selected.

How many letters does the biggest word on this list contain?
'consubstantiationist'

What is an unusual word from the word combos available ?
You'll notice a handful of weird words on this page, with that said our favorite word is 'comprint'. The definition of 'comprint' is as follows: "1. To print together. 2. (O. Eng. Law) To print surreptitiously a work belonging to another. E. Phillips. The surreptitious printing of another's copy or book; a work thus printed.".