English

incomity

From in- + comity.

Formed from in- + comity

Proto-Indo-European *h₁én ‘in’

Proto-Germanic *in ‘into’

English in-

Proto-Indo-European *smey- ‘to smile’

…

Archaic Latin cosmis

Latin cōmis

Latin cōmitās

Middle English comite ‘association’

Today it means

noun Lack of comity; incivility; rudeness.

Language periods are conventional ranges, not dates for this word.

Etymograph / incomity