seven
again
an on in are all 2 letter words ending in N.
Some words that end with the letter N are:apronballoonclowndrainelevenfawngreenheaveninnjavelinkitchenlemonmoonnationoceanpatternqueenraccoonscreentownunionvisionwomanxenonyearnzeppelin
6 letter words starting and ending with N:napkinnationneuronnotion
Some seven letter words ending in N are:BritainbullioncautioncurtaindrunkendungeonemotionenvironerosionfashionfissiongelatinLincolnkitchenmansionmentionmillionmissionovationpassionpelicanportionpuritanvenisonversion
natio
friction
Motion is all I can think of
falconfallenfrozenfusion
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern N-NON. That is, five letter words with 1st letter N and 3rd letter N and 4th letter O and 5th letter N. In alphabetical order, they are: ninon
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -NU-N. That is, five letter words with 2nd letter N and 3rd letter U and 5th letter N. In alphabetical order, they are: inurn
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