spleen
another word for slip starting with e ending with n
an on in are all 2 letter words ending in N.
Some seven letter words ending in N are:BritainbullioncautioncurtaindrunkendungeonemotionenvironerosionfashionfissiongelatinLincolnkitchenmansionmentionmillionmissionovationpassionpelicanportionpuritanvenisonversion
German
conflagration
intoxication
patron
wagon, when, within
Question.
damn
Need is another word for require and begins with an N.