Words with 'deu' at the start and 'e' at the end

What's the highest scoring word you can play in Scrabble ?
Using this combination of letters, it is possible to make 'deutsche' which gets 14 in Scrabble.

How many letters does the biggest word from this list contain?
The longest word that's possible to assemble from the specified combination is 'deuterofibrinose', which consists of 16 characters.

Is there a distinct word from this page of word that starts with 'deu' and ends with 'e' which could be deemed as unique?
The most strange word from this list is 'deutoxide'. 'Deutoxide' is defined as "A compound containing in the molecule two atoms of oxygen united with some other element or radical; -- usually called dioxide, or less frequently, binoxide.", according to the dictionary.

Is there a word on this page that stands out as the most common?
When it comes to well-known words, there's 'deuce', which ranks as the 13049^th most common word.

What's the total number of words you're able to assemble from this combination of letters?
You can go with up to a maximum of 24 entries.