bean
Narc.
Open
join
bean
"Join"
an on in are all 2 letter words ending in N.
Nori a type of seaweed Nisi unless
Deny may be the only one.
Some seven letter words ending in N are:BritainbullioncautioncurtaindrunkendungeonemotionenvironerosionfashionfissiongelatinLincolnkitchenmansionmentionmillionmissionovationpassionpelicanportionpuritanvenisonversion
inflection
it'ev