Words with 'cau' at the start and 'a' at the end

What's the highest possible score you could get in Scrabble from this list of words with 'cau' at the start and 'a' at the end?
For 12 points, it's possible to use 'caulerpa'.

Is there an example of a word from this page of word that starts with 'cau' and ends with 'a' which might be considered as interesting?
'Caudata' certainly stands as the most peculiar word in our list of words that start with 'cau' and end with 'a'. The definition of 'caudata' is as follows: "See Urodela.".

In total, how many words are there using the combination of letters requested?
On this page of words that start with 'cau' and end with 'a', you have 9 combinations that can be selected.

How many characters does the longest word from this page consist of?
The word 'caughnawaga' contains 11 characters.

Which word that starts with 'cau' and ends with 'a' is the most common word?
The most common word is 'causa', which is in fact the 15770^th most popular word in the dictionary.