As far as I know, there is only one common word like that and that's "wanaque". It's not *that* common a word and it's a proper noun (a town in New Jersey).
There are no words that start with the letter N and have a QU in it. There are not many words that do have a QU in them. When QU is in a word, it is more commonly at the beginning.
There are no English Scrabble words that end with QU.
Words beginning with QU and ending in N:QueenQuadrillionQualificationQuestionQuicken
There are no words in the English language that begin with the letter w and contain the letters qu.
Some 'qu' words beginning with the letter 'I' are:inquestinquiryinequityinquisitiveIroquois
Qi
quick , quadrilateral
Quilt Quail
Some words are:QueenQuilQuestionQuiltQuidQuinQuipQuit
Disqualify
Iqaluit
Equal