Words with 'ec' at the start and 'r' at the end

What's the longest word you can construct with the combination of letters searched for?
The longest word on this page is 'ectepicondylar'. It consists of 14 letters.

What word that starts with 'ec' and ends with 'r' is the most interesting?
You'll notice many peculiar words in this list, albeit our favorite is 'echometer'. The general definition of 'echometer' is as follows: "A graduated scale for measuring the duration of sounds, and determining their different, and the relation of their intervals. J. J. Rousseau.".

Is there a word on this page that jumps out as the most common?
'Echar' is the most popular word from this list, ranked 71556^th most common word.

What's the highest number of points you could get in Scrabble using this list of words beginning with 'ec' and ending with 'r'?
For a score of 12 points in Scrabble, you are able to play 'eclipser'.

How many words could one make using the specified combination?
On this page of words beginning with 'ec' and ending with 'r', there are 15 fantastic combinations which are possible overall.