Words that start with 'n' and contain 'rra'

In Scrabble, what is the highest number of points you can get using words that start with 'n' and include 'rra'?
For a score of 9 points, you are able to use 'narrated'.

Is there an example of a word from this page of word that starts with 'n' and includes 'rra' which might be deemed as unusual?
The most strange word based on public feedback is 'narration'. 'Narration' is defined as "1. The act of telling or relating the particulars of an event; rehearsal; recital. 2. That which is related; the relation in words or writing of the particulars of any transaction or event, or of any series of transactions or events; story; history. 3. (Rhet.) That part of a...", according to the English dictionary.

How many letters does the longest word on this page contain?
The longest word you can derive from the specified combination is 'nonirrationalness', and it is made up of 17 characters.

Which word on this page ranks as the most common?
The most common word is 'narrative', which is actually the 4425^th most popular word in this list.

In total, how many words are available using this combination of letters?
From this list of words starting with 'n' that contain 'rra', you have 40 combinations that are available in total.