IMPARITY
Etymology
Noun
imparity (countable and uncountable, plural imparities)
inequality
inability to be divided into equal parts
disparity
Source: Wiktionary
Im*par"i*ty, n. Etym: [Pref. im- + parity: cf. F. imparité.]
1. Inequality; disparity; disproportion; difference of degree, rank,
excellence, number, etc. Milton.
2. Lack of comparison, correspondence, or suitableness; incongruity.
In this region of merely intellectual notion we are at once
encountered by the imparity of the object and the faculty employed
upon it. I. Taylor.
3. Indivisibility into equal parts; oddness. [R.]
Source: Webster’s Unabridged Dictionary 1913 Edition