English

incognizant

From in- + cognizant.

A compound of in- + cognizant

Proto-Indo-European *h₁én ‘in’

Proto-Germanic *in ‘into’

English in-

Today it means

adj Lacking knowledge; unaware (of)

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

Etymograph / incognizant

Shirt and support for this word