What's the biggest word you can make with the combination specified?The biggest word on this list is 'nightjar', made up of 8 letters
What's the highest scoring word you can play in Scrabble ?From this particular combination, the best word to play is 'khanjar' scoring 21 in Scrabble.
What's the total number of words you are able to assemble from words that have 'n' in and end with 'jar'?From this list of words containing 'n' and ending with 'jar', you have 5 entries which are possible in total.
What's an unusual word from all the combinations available on this page?'Nightjar' is definitely the most peculiar word in our list of words that have 'n' in and end with 'jar'. 'Nightjar''s definition is "A goatsucker, esp. The European species. See Illust. Of Goatsucker.", according to the English dictionary.