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

What is the most common word that starts with 'en' and ends with 'n'?
There's 'enfin' which is the 5833^rd most common word.

How many words is it possible to make using the combination specified?
You can derive 152 words from the specified combination.

How many letters does the longest word from this page contain?
The longest word on this list is 'endoauscultation', consisting of 16 letters

Is there an example word from this page which might be thought of as interesting?
The most weird word from this list is 'entomophagan'. According to the Oxford dictionary, 'entomophagan' means "Relating to the Entomophaga. -- N. One of the Entomophaga.".

What's the highest scoring word you can play in Scrabble ?
With the number of words from which to select, we would recommend going for 'entozoan' which scores 17 points.