Etymograph

English

inessential

From in- + essential.

A compound of in- + essential

Proto-Indo-European *h₁én ‘in’

Proto-Germanic *in ‘into’

English in-

Latin essentia ‘being’

Late Latin essentiālis

English essential

Today it means

adj Not essential.

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

Etymograph / inessential