we want suffix of persist
You would add "ance" to the end to make it a noun:perseverance
Persist
The prefix of persist is per-. Per- means through or intensive.
The noun forms for the verb to persist are persister, persistence, and the gerund, persisting.
Neglectful combines "neglect" with the suffix "-ful".
Ence
You would add "ance" to the end to make it a noun:perseverance
Persist
You must persist if you want to perfect your technique.
Persist should be used as other verbs are. I will persist in my pursuit of happiness. She persisted to ask me ceaselessly. Her persistence agitated me.
The prefix of persist is per-. Per- means through or intensive.
The noun forms of the verb to persist are persister, persistence and the gerund, persisting.
I insist that you do your homework. (Insist means 'I require') while If you persist in failing to submit your homework you will be thrown out of school. (Persist means 'keep on')
Neglectful combines "neglect" with the suffix "-ful".
The noun forms for the verb to persist are persister, persistence, and the gerund, persisting.
cease, give up, leave, quit, stop http://thesaurus.reference.com/browse/persist
persist