Words that start with 'm' and contain 'den'

Which word that starts with 'm' and includes 'den' is the most popular word?
We can verify that 'maiden' is the 4102^nd most common word.

What is a strange word from this list of words that start with 'm' and include 'den'?
The most weird word based on public feedback is 'maidenly'. The general definition of 'maidenly' is as follows: "Like a maid; suiting a maid; maiden-like; gentle, modest, reserved. Must you be blushing . . . What a maidenly man-at-arms are you become ! Shak. In a maidenlike manner. "Maidenly demure." Skelton.".

What's the highest number of points you could get in Scrabble using this list of words starting with 'm' that contain 'den'?
One could make 'maidenly' which scores 14 in Scrabble.

What is the longest word you can create using this list?
'Manganhedenbergite' is the largest word that the Dictionarypedia database could construct.

In total, how many words is it possible to make using this list?
Overall, it is feasible to make 86 words.