English
impercipient
From im- + percipient.
Formed from in- + percipient
Proto-Indo-European *kap-
…
Archaic Latin kapiō
Latin capiō ‘capture, seize’
Latin percipiō ‘to perceive’
Latin percipiēns ‘perceiving’
English percipient
Today it means
adj Lacking perception; unable to perceive.
Language periods are conventional ranges, not dates for this word.
Etymograph / impercipient