As nouns the difference between persnicketiness and pernicketiness
is that persnicketiness is the state or condition of being persnickety while pernicketiness is the state or condition of being pernickety.
persnicketiness
English
Noun
(-)
The state or condition of being persnickety.
pernicketiness
English
Noun
(-)
The state or condition of being pernickety.